{
  "manageEntity": {
    "action": "Repost",
    "entityId": "66863",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb962304516b3bf493660f9aa79ac713691d924aa15acd424f07dc45cbf632bad",
    "signature": "0x0654683b8256556fae5b3c477305ce78389140bb5fd5ee43f837f8d546c6e49879496d35fee5556e1b8557086c6bf3f6b46faf39f0ae702dd21b228a27a6785b1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}