{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1552358195",
    "entityType": "Track",
    "nonce": "1793209839375123617",
    "signature": "0xffd9e0e7ab35e327553005c556f35b2295430b4363feb22a82ae651516ea12b31b1308de830cd0145b8bb09b7133f1536ff319099fcbb10d6d8f764e39e325d91b",
    "signer": "0x9B241b1a6A99d662AE67D328e091Fc94faF23fdc",
    "userId": "881446128"
  }
}