{
  "manageEntity": {
    "action": "Follow",
    "entityId": "329218",
    "entityType": "User",
    "nonce": "0x3ac4dfdfb0f428c8fe8f0a9138ee114d5e7941d65380979a6b3543a1982cfb8b",
    "signature": "0xdcadfdb163e5e2e6d6c9174fec375ccd494714c6dc85300844335cc3e465f1bf090e412d999e378af6202b076d96df03ad05063669dd26f85f1c89428f0ff6c01b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}