{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1369727397",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe8b7a33ede127c25481edaca271f1d572357c0471d2ad49762e0f5916b022c9c",
    "signature": "0x075c4e1b4f25d1b981421cf5d5027d6a2fd9fd1db5d42b6826e59ad1d0219ea16eac79583ce72e295c03c0d89676c34c9ca99c13aec9d8ec4100c289fc7d7e251b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}