{
  "manageEntity": {
    "action": "Repost",
    "entityId": "419219",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaf30ce8590f602bc6df887ee436a9d85a30c29068168188a0d5638ae08fcd2be",
    "signature": "0xd11122a9b988e9b72c7a70142ee718ee0dddc8c8804719df76499065088b7d8b4b152b7181f435e53b4464a8f9d786a6e5ddbae35fed7dd4983805509e1c74aa1b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}