{
  "manageEntity": {
    "action": "Repost",
    "entityId": "430955",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a5aeceb01c17533adb1c880875f4cacb386d18dd6dfa628e7a9596543243ba8",
    "signature": "0xbd6889444b29a07a435ad55751def4d2e4c43c88adcd921a87ce29f433e454f705269cf0c1128b3245bfdcbb8ae6c3756d940a9eb7e96ed61a6874d632afcdcc1c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}