{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1656866237",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43cb1debe8a1d9402f0ae624765c54253b1d1f02aac5025e238f26751a8ce209",
    "signature": "0xb1f65c0051ee011ed86a8594d4c8cb83cee3b4b231bfdfeb4cfa1c51e52ba707356b9c3aeda802de731b3a7d88ca699ee86619438622a810aa28cf1f0d98293c1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}