{
  "manageEntity": {
    "action": "Repost",
    "entityId": "381794",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97dccfeb26ce0ae8c3a4fdbcf2bddec769f809f71c27aaf7123e66d1fac3ef04",
    "signature": "0x6c5c15d20762f7ca160730f48b5acbecfc42a3eae6103344f183137527f052e771783fa8ed00b94178f7e7716a9def7b9513156c0717992eab6fa08bbd454adf1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}