{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1110906",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd03944f6a4b79b14832838ac6213afa1dd59d3d21e94d49a3c0d27f139a6b342",
    "signature": "0x99c32c80e47d54ee0e52b30d372a49b861df1d2523a69852a2d364648c20e7873add56e405522e94dbb4134d85105158aa5e9311499aea0c38b7facb2ad52ba01c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}