{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1650916747",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb4dfce4413e71a5c8bb978e4976d08cfe0d008afa50405648a2d884907326c0b",
    "signature": "0x5c2d10a753a99614fa55142ecfe8f1c79d3edf89e35bde5489a952f2dd2804024c0842b2ef389e635ba6d51e8eb796feb8c645d09f6c8312270660fdb875d1671b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}