{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1982708278",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe1e6da1b38034f9bd8058c951f6f8ad8982d1e51cd306d7b7ae84c2d548b9002",
    "signature": "0x3ddbb4a8a212e0b87d519760ddf8584a490d9e5e9b2c79db07cec1b65630aaf41c73bef5c176bdb5db3aa0d7cae85b4046eac3f48ea40bc424b40026c9ee5a771b",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}