{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6588f78bcbd09daf839d7f4a037755694955b84799b303e29b815524a7445cd5",
    "signature": "0xa4b85e482da65948ef2584173c6ab7e5b91313bbdf991d730afd193b8399608b2d8efc97a0f4dc6953f3f708ef61116b1ec845a2b330db520f2b08aa44e60b891c",
    "signer": "0x0B39233BEFC377d399A91F652e7799279624F944",
    "userId": "735643598"
  }
}