{
  "manageEntity": {
    "action": "Follow",
    "entityId": "16402",
    "entityType": "User",
    "nonce": "0x50260aa17e83fb43867c60220c32694f864e490cf34f8b5564103d0ce6b683e5",
    "signature": "0x5b0738d73e9dda269479c7be7832e37ea7743e636291f682447568e3e4f2c80c2ebb55813745c4df6d84892eb62b7b147b3406159247c2d766415d6dd12a940b1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}