{
  "manageEntity": {
    "action": "Repost",
    "entityId": "409185",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcccd9128bf207ab7d9c603c488b4a210d710466892b7daa7cc806e0a5331ab89",
    "signature": "0x55dcd1adca870b96629d162efc20c52d94227fc285896a4f5c3e636f5992534c50a05521b4f9ed59bd343337c5de504c0e95d219d336f68f0c8c8e894743adc51b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}