{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1038892538",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x18d01aa91a874b186755bed0f49787ced29cda10f7be283c5c15312311c659e8",
    "signature": "0x78d09787e89714a4c97767cb52ebfd5c5a46fdcc901e9c91694210d4393fb0625217e706a678ce36644b09f92046285963edfdb29f5946855fc32b7a1263bf351c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}