{
  "manageEntity": {
    "action": "Follow",
    "entityId": "393760",
    "entityType": "User",
    "nonce": "0x3694b07dd336bdf548dfa35709b22bbb8611339d566b793fdc6b9ccd7e313ad3",
    "signature": "0xe63a280b6437e7c9aa503027812b3c49b1281f8f7295f86720f4ce3bc06bd8fd172ac6dfe505f99d731dec8776bd13d8f03cb59a7bfa7f3be21d311e4170e3e61b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}