{
  "manageEntity": {
    "action": "Repost",
    "entityId": "656472",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc63dab74e71959124d9fba9380b4e070615a89749e482efd7570ca133cd26808",
    "signature": "0x44029d1d52e1c667cc524c243df73693d172fd672dea886a9e148182d1541b1a736258c698290afc67c80f17e68723c98849e5bb9c8c1a110dc6767d21dca7701c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}