{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "2194",
    "entityType": "User",
    "nonce": "0x3818bd862cde03d2e7de8f460469aba4671624d5d1cf8ee43346a0bbff2426b3",
    "signature": "0x0503eecbf288676796b3fbbdfbf807537be3fe11006db6d038a4a51841b81c7a4687352ed28b061a53e74b7bdae5ac31fc84247822427171b0aa61144832c3821b",
    "signer": "0xb317638BaDa9d6464F1b38412361Ab229f06001b",
    "userId": "995099336"
  }
}