{
  "manageEntity": {
    "action": "Follow",
    "entityId": "512358827",
    "entityType": "User",
    "nonce": "0xc78a7f8ceece9a289b77dbf165404205092b4076410ae7d64a3a2df2b59b91ad",
    "signature": "0xd2eedb906cc0aea784650aeb25220a67a8d032379712930a71e64634eab5314d2bf4df3ce14170547e12dd235ab2da7a5affba912895bf7e751c7ac8deaa95f61b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}