{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1238213225",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x46914834c96753495d556f1e6281b40227230bb81df31129516836c7172f0d36",
    "signature": "0xc250e521fb9ee57f6b8f828234fcd7e038c855faf9221fbb45b5c62ef72f4a8d199fd2ffdc4bb0ddae58d9b9cf99ca1e590f3e49a5cbe66bb6975e6e8ad1da941b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}