{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1045046",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x22f6bee36695f1c659e0868fad744726fe3e450dcdd719d0a93bc0ed26dfc12a",
    "signature": "0x3d17238b987da5b634ee1980423204f67a0ef533a14204e44b15f4f33a2f00be6ead4e32cd745f8841951ad5d04d498babf4471fad9ee91bb8f2329811706edb1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}