{
  "manageEntity": {
    "action": "Repost",
    "entityId": "440025",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3ea6ca0838b078a5109877915c426803ed13aa942d1bc5cbc00ea9873577f600",
    "signature": "0x14c22d51661787a2ffaa135dc1b5c4ba0e9388166d74c2563c39191f1152d59e689a7b5208de9ce3cc747a3b8b6849d5488c6d5f345c2659184d8c1a0ae41d681c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}