{
  "manageEntity": {
    "action": "Follow",
    "entityId": "502385335",
    "entityType": "User",
    "nonce": "0xafbf2004b97cff1b47630eb06f8a186e2b06a7babb1cd8e2598e4f73647a65a0",
    "signature": "0x705b87361dc26f998cfa509c17f2753638a9c4dfa43824574ffd06c244fb93091d0b704030fd41e1a641ccef66037e0fdacd4e62916ae419a9274c72c27adc0e1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}