{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1401202293",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x11bfc449c7e785c608f5974153f4393b8cc725b682bb86c520d5a35194c45d85",
    "signature": "0xe5e3a6bf751f9c10a9d1c60327164bdb9abbad5bbcbc5e641787a8a581ffb9ac0254124695fa83d4e76488c7c01b1d764bfa5c085283b700385a7a7e6bf5628f1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}