{
  "manageEntity": {
    "action": "Repost",
    "entityId": "12012",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x989465776bf30e2af37aa20024c7477670d216add7311b84bd6f79d7397f4a68",
    "signature": "0xe34e6a7f2e4256b289b850c665e0c5299818d04c04aa90cae35c92fe9910eb8a11f9e8102a442c88343a2f375ff65c2da2d0b1e744199ef6c748a4cf284d62d11c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}