{
  "manageEntity": {
    "action": "Repost",
    "entityId": "317338",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x47f03ea553e76e78d6f81054d12c63fec12beef12639f1509c45ac3ffefdcba0",
    "signature": "0xf97f94003f6fa6f3c6a67efad6b953a016221c4bce8a80ba446cf5a8ba1ab206317a3bcf447abe8a0d77cf34cdf02f1c5906ef0c131c9f7beed39e9bcf18d3e91c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}