{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1568930670",
    "entityType": "Track",
    "nonce": "1785743406887008091",
    "signature": "0xd1e6b1f7dfb0ee24a4defb46acf73e57f4c43b9e4f19278ef0a9e073aa327ec55c71472a53f19be211fc5ae795aeaeb00c436bb19933fbe18747f1f9a3afeed51c",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}