{
  "manageEntity": {
    "action": "Repost",
    "entityId": "611187007",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc8ffa1f97b85545ba421c224662757467c27785aaa4628ff5b61320a9c6556fa",
    "signature": "0x6e3ce5557818a2ce09ea9a29772b95d54720de2b7a0e7f7843daa5661ac15e4c1ac9d479e13da2c58fa6bb43573265f479ba8bf85a5dbf84f6ee6b22b5ffa9bc1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}