{
  "manageEntity": {
    "action": "Repost",
    "entityId": "801356",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb812a2a017383175c545a9958cb7daa4f52641436edfc45a01602b80e1cc2b5a",
    "signature": "0x99edd333556b4077bd2a8df2b38f8aa034b517c063f10709d77112b77b15f4c237ea838a09269916065f86beb531be6299a391bc7042e13244d017d9c32e8df01b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}