{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1625169758",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x178044974ac214dc331e8baad17c44396ec9a8027f8419a5ed6b70ff09454711",
    "signature": "0x083a5c69c5fc66945caac2f692c614598ea314336a627f6815ac24e0b23842ee53a73eb3ae93bced811f286e36c01e5edbeb973bd22da644cda8fc4bd25433061b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}