{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1699130052",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb71dd52fde7056701d354c833e621aa6bfa866b7572fa12c171eac882c292ab9",
    "signature": "0xdd912dc7051982540affbd93f5f86c13116053717655c353d63e9c46aa9ad6a609104d577bbd985df89257aa7f21b7319a4747cbe0335b36ecc2dae3979ecdec1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}