{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1715975070",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x574623e699b5ab86fd661f4222e507726fe05932ff3609ee6c6c3993bebc3d42",
    "signature": "0xdb1d134b5bc325f3612bedc448b70bed18a16a735047b52a3fa4892258c034ee26c15d0428a5e03213686af27859cf3bc28dc5c72754b6fa9e08830bc8a983b51b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}