{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0xa78a8b895f52ef217767e855b643be13aae2efd6c8fa77cff3dd1dcffbf1949a",
    "signature": "0xfee837ee043cd550f3b2384e156bf2eb09e64b8093e90ffb04c72b62c3381bc576a176eecc768e7ba6873c4892a2352247ee3ad5e119d25efef1ff046a7629a21b",
    "signer": "0xb317638BaDa9d6464F1b38412361Ab229f06001b",
    "userId": "995099336"
  }
}