{
  "manageEntity": {
    "action": "Repost",
    "entityId": "193757755",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe112b548df4043ed132b03dbb41ac330b57fbb915f004fbcaf2725f188dd848f",
    "signature": "0xf5d8ca6d9aa6cccdcf026533cb90e46b6989137a94544987d226fe593a21dd057b88a2cc33a98f0d959dda2b645f9047c6db61728f1f72aa951e46fb4c60f63b1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}