{
  "manageEntity": {
    "action": "Follow",
    "entityId": "370220",
    "entityType": "User",
    "nonce": "0x19656846a58c02082579552afe40443b5beb6bbb499ec3b341cc383bf81666af",
    "signature": "0xdc0ffe544ee911a4574a971977da8dee0908aee81b422bb4af7762e7a96787de064b949adddfdcf2dd1503a495f99bf870012182c784cfc5aae8365fd85a23a21c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}