{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "291158",
    "entityType": "User",
    "nonce": "0xc16a0346c7df5ef574c3447d540a250dfb03d21ca19a12b6b2ce1dca7063926c",
    "signature": "0xd1aac05054a916dec7856bebbd129bbef9d7e3053cd431189482c55aadc52ea9366c37dacba4169b73c20f1474f795a5ab64fab421c986f71bfe080e64a6ad021b",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}