{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x4cdbe4ecb88b4069a7942f7dd16fa9a62a1b3e6f21411698f33dc6fcfee75de0",
    "signature": "0x894cfcfbfa748a30509d30d15ab3865c0ab62a467310a95c87f9045532fc76a278d62efcd3816dc0f08abadfabf6858141d1990f8505ea14d0fd59b419bf78651c",
    "signer": "0x52C54744FeC93B156A460Db7FccF10e22b6FEdf0",
    "userId": "194963084"
  }
}