{
  "manageEntity": {
    "action": "Repost",
    "entityId": "326584451",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x274092cf968d95886c583bd3f4d7a911803bb6c5f864a55675016290f768b85d",
    "signature": "0xb5ecdb10cc15a97ca2b37893c8ac114aebcdd373a1b3ed47e0d7aa6f81d0a8f036272354f8f406a115efaafa9e444650b6feb8094439f35165f535a7827010d91b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}