{
  "manageEntity": {
    "action": "Repost",
    "entityId": "314554576",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7699c82fdc2acdefebf2195dc123f2343bb61b3820711b26f2dbcb942880456e",
    "signature": "0x95f2fd5d6d6e3a6dd1a71d1e342a39f2edb11bc82a0d4837a506b559ea836a773153ba946fdf4337a4672f5572f61dc39c2461ec33135632920b8848c92c07d11c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}