{
  "manageEntity": {
    "action": "Repost",
    "entityId": "220790",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7e848ddedbe1c49d162a165f625a5ca0fb1929fd3a74d5b7622c6126dc47b63b",
    "signature": "0xbfa931c4818428012e010f1360f96a36d6477fdff9297ce1cac68ea0c0dadc9e2fda1a2cf7617e996b7a96aedb05580f21644b928f0b750b2db6a272c5bfa1ab1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}