{
  "manageEntity": {
    "action": "Repost",
    "entityId": "239481",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbdf0166d59e801a48c880243b462cbe6e06a9bf901a559ba3cbfbcda9790b147",
    "signature": "0xb70f442615db4ee859aba8a05f3d16b77c52fcf7f06ae1bb31e6f6b281062bf07fcecff0466398ef0a86ab08030aff550d4a96f5e478363180616a69d0e9f6401c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}