{
  "manageEntity": {
    "action": "Follow",
    "entityId": "193642",
    "entityType": "User",
    "nonce": "0xb55c712bff3cdb4f5d2cc515920812265a3061b6bae7f377e8a12313ec3d4c7b",
    "signature": "0x485d4fa53791612ae638b7b0d952e630dac87dad3969572d98b0e90bd376697920201629a2220b97a96d8263249b27819538a0f92f7d67a3a132011e7884804e1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}