{
"manageEntity": {
"action": "Repost",
"entityId": "491119800",
"entityType": "Track",
"nonce": "1793342033908869856",
"signature": "0x7864496770772ebc8c8c0a0aafa8b8692d9b787e4f3fe94e0db6888de24202420e525cfd4c7b0f058d8a4cafa50629f5aa271b70c7fc2257de386efd00df7dcb1b",
"signer": "0x23dF8876fD80368D375d911e3CbDFd15B8e85CB5",
"userId": "827420993"
}
}