{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1119639023",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2aa1b104c86f78369812806e1029ec3bd259d4688272c317ac3e19bccc41df06",
    "signature": "0xc89ed797dd06c7024aa894ea95016398560287d80822e39d9931fbf6867bb7db294110e1c01eda5ec24402c574dbd9b8da40e50b497d9de0cf21045a7380800c1c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}