{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1295428103",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x14e1f4ec2691897ee3101cbe57c24ec902dc3078a2d7bf2f0b52f902c1e84dbf",
    "signature": "0x65380781613ab771b35838f844ce213103de8eefd4c895ff65f57693727a269e4c78e91b9aaba7e1f629e8a7be30149e51b02d20614c003a30fc27c4c1e2b1d01c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}