{
  "manageEntity": {
    "action": "Repost",
    "entityId": "320822",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c62bd6c31f5e3a091d79827434f698cbe058a05ef6df633c65abdce001ef2d8",
    "signature": "0x3a95955c50fbf79b6296e30d14239b3fe30a333017b76db45b36f83a4a5aeda571391081b8aa8e7fc83e4c5d1f4a7dd30540112ae78e3352f235988871f87c1f1c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}