{
  "manageEntity": {
    "action": "Repost",
    "entityId": "254684469",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc311be0b25b014a564d2016e80754a1c870543f8274f6e02cdbe0e66715994b0",
    "signature": "0x5033f7771f981a3a894aaa7589226fcb959165ca4e2d8f62f1adba26aca9a8d20c143d7229f2f44a8bf6b61e8168bd6d75396dc4c5eb66697a3e738e8b94a0af1b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}