{
  "manageEntity": {
    "action": "Repost",
    "entityId": "253274002",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb5a2f915602a4cf5f4a2b1d0735039e1debede4bd9ec7856158b58daae22bcbd",
    "signature": "0x16233932841106607f64b902e13f66cc12e041a26277eec03aa52e350d380ca2709760cc4fd7ccd63e04c6b9eda6c1ab28a2bd6afd500d77db9ea8f353f72d181b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}