{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1086923",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe3a22199d47300b75f2a693d38e35a94afc05a0693bc01a2e0e3f2e4fe541ff5",
    "signature": "0x8f1ec179a44134b1d772269d5ac543ce9884f922eb45c38d110bdee942dff02f1ea7025638381fb314c5cbca903b806594d61c100dd4606c0765d7d24fa13d111c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}