{
"manageEntity": {
"action": "Repost",
"entityId": "1254360784",
"entityType": "Track",
"nonce": "1792299594162959080",
"signature": "0x19689f656ce850cbbc05edfc4217e29d898ebed8e464bcebc1b375534ec65ee175aa1a72b9b88fd131e59507e36d22a443cb279c48eae5fab72ce945cdb8381c1c",
"signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
"userId": "451691735"
}
}