{
  "manageEntity": {
    "action": "Follow",
    "entityId": "354435",
    "entityType": "User",
    "nonce": "0xed45b16f4774dfcddfdc1d4ac0553e4bb4f890f47f2986be69f24ca1c265f141",
    "signature": "0x7aada6149882088e896948c10003802fd2e81acbc37fbb0846564d7e414cddb14d124c2cab323546ef0737c29e87b05b1e12f784da683668af41fbc4b88ea9d31c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}