{
  "manageEntity": {
    "action": "Follow",
    "entityId": "373949",
    "entityType": "User",
    "nonce": "0x549ce31fbf6a16a49ca09f969171f0e9e0735ef762856e8f0a6eb9b22a287312",
    "signature": "0x6cc8745d678c3b023ce73d1577a817eaba990b2e566fc8a642aa520015092557496f4026a46837eb9eeb01099b89aee9c2a4313180e92045c43de141e9dddd3f1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}