{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1985703125",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x35063f8cd71b4fb0028d6e7fe79bfb007c64bf0a7a142f9fb3ef51fd10a64c0d",
    "signature": "0x2643153ff4bde859744845b9c2e936769817280bad114657461872b1f973f0141ed47edda0f87736cee85340cda0a9852b9ed9d2620129b4f4ca51714e270f621b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}