{
  "manageEntity": {
    "action": "Follow",
    "entityId": "76873",
    "entityType": "User",
    "nonce": "0x3a616d4ac9598114058673c7d4a568b3219883eb17683e04418c7115bc9453ca",
    "signature": "0x547c626dcbcbfc7fda512c56c470f454b01bd5a9c264e28f2a5fc41435ab2327698f900c1ccbb7f2a00c25243686cf5ff638c3ab4d34047ad78684de97b5e3671c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}