{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0x02723ca02c31dcbf46d1ec3e668c4778559aa0e282ceddccb95b65e31c210a11",
    "signature": "0x9274274a07c94c6512acf37cefabff848ef33a4c4dc95893791180ddb1cae76f2d462e63043c28120c176e7742c4b20256ca66a801ab6af7913d02873d0487311b",
    "signer": "0xb317638BaDa9d6464F1b38412361Ab229f06001b",
    "userId": "995099336"
  }
}