{
  "manageEntity": {
    "action": "Repost",
    "entityId": "679252240",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b949dc165d5115aeb4ffaaa8ada86ac05844755ef132731333163a767625a52",
    "signature": "0xcf40342c63f445c08bb1ecc6b8978322c6f19bd6a4081a7f83da71d51e34c1421b9deddfc17413ca30945a6c36f805e48156603fe5bfd9f3826d03d54694b2b91b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}