{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1734529578",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6386c85788518ddb4e772c0e4781b570a46cbd5044489c1c31447057a926cf9e",
    "signature": "0xdd70274dc21341918efef12e639593120359464a9b7175b2d36f2b72b78e0d9b20d958f3314590ddb862a6e8a02fccb770e1c551059d98f1b90e18fa27e97ef01b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}