{
  "manageEntity": {
    "action": "Repost",
    "entityId": "266036",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x827a311d03dccc17071735538e39a7f336a22313fbe262af3fe9a56b8e471446",
    "signature": "0x0d903a764250087ca3b72da4bd0a19c93a53c151c87e680af3c4f07a01fabcd0465ee34d86c8f74449ea9f7a928e410eef8c271ab9d040de7e64750c21f917421c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}