{
  "manageEntity": {
    "action": "Follow",
    "entityId": "350106",
    "entityType": "User",
    "nonce": "0xc2f4218029c6e43edb71dd8647c0be148f3b2bbc89f0a7d145d41c5ae06cd479",
    "signature": "0xe9538971dbaa468a1ccee7e65e6a6b9dcc4f02220dd02c7ea56d2f702ec611ea4df8a4afbba005fb209bc35a70c73b2b5181ef16d261a090956ad374bf69d19a1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}