{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1674100361",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7bbeacccda0b9746870c19f6f756706e25212f791b2933d6572dccc6a80e2603",
    "signature": "0x27a17554e7b9ed9b258c3fa23f02534a783d0624fd078125b0bc3013a816a6255ecdb63b1f0a0c04515e80f8e4ea1811bfeb01fdd2d4efadfd49994262e813671c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}