{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1585783697",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f234a966c54d622455a64e7f1b0377f65f17bbe85433281e5304b5376ae78a3",
    "signature": "0x5fb85999a820a854541a35b1349247668c1ddece505cef392540a72a32197a3d6044a40dc81d0c94a0091a45758d175eb62068b423a7a7540f295c0c0498cefe1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}