{
  "manageEntity": {
    "action": "Repost",
    "entityId": "991164",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd508df575b813434b8ea3ff1e776d334e29c9f538e2672a617659780d8bd51f4",
    "signature": "0x47106f98d61fe6ca974763aa2218e851a9ca52fee5d7c9601042d69f44838dc62dc44d41aa74aef45e9528229516657c762848cbf8ac8f8796da5cdeb9e302371c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}