{
  "manageEntity": {
    "action": "Follow",
    "entityId": "280558715",
    "entityType": "User",
    "nonce": "0xdb547704c9246b79fb1ec2b8965e657108fba93979a726aa911dc8de1c17a607",
    "signature": "0xefe52f598cb348189f69970e504a6a1d255c5ba954cfd97caf48ef2026506308251a1fc4038b2c12123b52ccd44bd52d3c31c7fcd48da09942dbd147e31eca381c",
    "signer": "0x7D273271690538cF855E5b3002A0dD8c154bB060",
    "userId": "1"
  }
}