{
  "manageEntity": {
    "action": "Repost",
    "entityId": "59165",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb71b48f457118c0553bf02495c1b5c61341f9ed95d6676740c70123644162d85",
    "signature": "0x9fd73750293c1e7cad25be116c5757829084347cf60505d86beb38001a1e3d085b8a02d2184cd0cf2984e74fc35f9534013db5f194e49a11a919794e840e1b671b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}