{
  "manageEntity": {
    "action": "Follow",
    "entityId": "304784",
    "entityType": "User",
    "nonce": "0x8f8f282e549c8bf125cc46ec067cdba205e28ef0c4bdea0d98f24ff39a053cfb",
    "signature": "0xf3dc2917bf2b43bcd26a35c3414dd5a88d4a485c78be6c1ac6ec36e506ac4d284a729fa756a8146185c3213495120ca0ff5db16470cb195627750a924bac8c6a1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}