{
"manageEntity": {
"action": "Repost",
"entityId": "5152447",
"entityType": "Track",
"nonce": "1792474661607040609",
"signature": "0xd14fa2cab94e04a3dc4ade9acc3222685eafd9eaa62261497df1f7947b20725d37def5d6ed023af517f951a7839d1091241d30a53b5bf88fd011e66c3c9f54ba1c",
"signer": "0x9B241b1a6A99d662AE67D328e091Fc94faF23fdc",
"userId": "881446128"
}
}