{
"manageEntity": {
"action": "Create",
"entityId": "1806842976",
"entityType": "Track",
"metadata": "{\"cid\":\"\",\"data\":{\"cover_art_sizes\":\"baeaaaiqsecam4rg5qx3nw74vfsmkzh4lpevoellntgaepi3mx4xsqn73umeai\",\"description\":\"Hope Unbroken\",\"duration\":284,\"genre\":\"Metal\",\"mood\":\"Other\",\"orig_file_cid\":\"baeaaaiqseappbvmlhgwnjosnxoagpmtw3qdcdju4lcvmtkbturwkfrsihrumo\",\"orig_filename\":\"10-hope-unbroken.mp3\",\"owner_id\":850116073,\"tags\":\"brevos,metal,power-of-the-lord,rock\",\"title\":\"Hope Unbroken\",\"track_cid\":\"baeaaaiqsebm44z53l3syhseisy7ei4pndv36gfhhs3e6lnrlef7sxlpi6ur4c\"}}",
"nonce": "1792439023144602957",
"signature": "0x45caa46202c2682927e7590d789eca9124748bf512a39f261019c3fc0a114dd22357835457b6a949631268f64541a5e086cf5f51ba1d5f89f825c62f03b8d8f31c",
"signer": "0x7d853670b15a2150BFfd80b516C26EEd400f695a",
"userId": "850116073"
}
}