{
  "manageEntity": {
    "action": "Repost",
    "entityId": "968856198",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x25881a866a13d5207c2780eb571ecacde0af5b704fb3ec5672c049c8bd4965b9",
    "signature": "0xe9d4f126f9d30c4d2d17bf13a2c56cb5fa6f8352fd88f79fd9388d9e767f893a6512d22d7d7293856b86c5172c03aaa19a21eeda9f9cc3411b895d07c95765061c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}