{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "140587",
    "entityType": "User",
    "nonce": "0x2ac24fd932f515ec3f5863873b51c0d14c9b3436a66fe37f30f03d25a79d3533",
    "signature": "0x0f9257e8890fc532dc0ae6cf2c097d0efe1e5a2cb8a19e7d8528ca5eb176e4e74a15d74ef4713988be0b99479e442f012fafc98045b1a76e2a70529b13b220291c",
    "signer": "0x2Df83D15c880275a0138820cE2009Fc85eF32C65",
    "userId": "107618708"
  }
}