{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1206355412",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1a9b49d9decf2be987cb2bb1c653bf318842fa6831dd609055412994d681427d",
    "signature": "0x0d8a5c6031c65a8911e32e009dc46fb2f4a449bbd263d5f1dae48c89d89a55631b33b6b216be7a7cd998bc2c7aabe01b4116126d8a71f0144832b71bd8f06db81c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}