{
  "manageEntity": {
    "action": "Repost",
    "entityId": "315351",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2363d34c9603a8fd926f802b198b19c169e8e0573bd1b69e533a588e092f3156",
    "signature": "0xa7e22ee285d5cc6740a69a92c9057e5bb1c8eceff0ce202df2b60ee715a4799c777127a0a9e491dcf824f3609b2642461c5f3628187d23d1e17ef4f2460925cb1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}