{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1496932831",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9429abe41d14bf94e64d6104859aac7e1268e0b59d2d06175fcfaebfe885a4fc",
    "signature": "0xeb592bf769793179ca1ed2e44cbf1071f25161aa313d64ac26fbfd04cf52f49c66903521975c47d8e9ad8c24755d9657ac4c1cc89801435dd287fdb96ed803d71b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}