{
  "manageEntity": {
    "action": "Repost",
    "entityId": "984155615",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x38181bba34d6e38ac11e9c502f69fbda0eba770603ab2655c845dd762bf81465",
    "signature": "0xd5cd4d45df9d0a53ce0518e858fe44a0e6dba13bd660088aeb3f652fe20ae78c003877c29edd119230512989483c34b29b386794f98b56376c5027953eb3436b1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}