{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1126100",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6fe8a86320c194a45778d0f1f6a943fdde492eb262806fc76810382b411ea2c8",
    "signature": "0xc7e5b59f0773ff6fe68bed29c4584e63df751222d93befec06ed7497f3b18dce49a6bb45be608a8bcddf26ba67a84ce622d042e8ea0dbed0f5b6147af8789e591c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}