{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1266581895",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdae776e6c8bb08ae71666644c88f11bb7268e0fb123ef876a46bdb4f2caf1525",
    "signature": "0x9c184e123d8e6fc928423346dea21b83b56e9e5226ffc1a2cc48209a433b5686775c87cfcdcc4869ef1b11a0d4c102e6b3c6078e404844823a9f094eee770ba01b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}