{
  "manageEntity": {
    "action": "Repost",
    "entityId": "192290",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x134da655ebd6553a142f22d27e2a170b9a3c275488a705adc1e2a80f4fdf8bf0",
    "signature": "0xf43d39a350c5b4cdd373090d8ae557b2a6a6c4203a7d92204a30ed420f53add02190ce3c5643812e236f7ec9981c36881f3381a61ca5f99bd5ae7fce8d56cc3b1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}