{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1970810665",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74c7c7feb1060762895ac25906ade135dd9441f61c3b59d4d71fee96c32a4f1f",
    "signature": "0x8c54a298ce6ddf944ab81295f7a197a41adaefa7809f16ad29902359f25c4f9269f4503d4aa87232a0c3854d214bdd2bc08e168a8cc1380e4563e2cf7973d21d1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}