{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1473381650",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe986945a2c716f8658f124beabeed1cd73372121bb7ecb8ba951d0a69a27dfb2",
    "signature": "0x82019dd2a60e0713d8ab1499432004e3ac550a84a7ae772548f4e032b4ef095d70c4a36ee342c4d06aaa9bf1d634b2e3b6a24b0c4fbb260adb7d1a7980bfd59e1c",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}