{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1470028878",
    "entityType": "Track",
    "nonce": "1787507729639182722",
    "signature": "0x3112c0228f7f322bf596dd40a8088e70113f8373ae2c3ea7118bfc619d8aa8ee75ad772c9427bcc12c80bcbd68a27f2038354554ad2dfed544ae694f775d9a271b",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}