{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3407",
    "entityType": "User",
    "nonce": "0x094733e359301ffb96aa6aa129aaaa54b04de394c40a90a55dd97eb06b09e219",
    "signature": "0xcbdfc7fdb54b06866a006c2528a35b489ca80969fcab8fc6c0e00a41c3d939fe0d00dee10c3d74a9559dce7ffd5f93616006f16c0b9e0bb40056dcf4f2408b171b",
    "signer": "0xA49Ea05Fb50d75D15fFDC8Fd7e1567FAa66E8b3c",
    "userId": "406866433"
  }
}