{
  "manageEntity": {
    "action": "Follow",
    "entityId": "399822794",
    "entityType": "User",
    "nonce": "0x0fa4fa78b717dd11162d7f2920a2c3e9c2a6027221de6fe03c0b392ac15408de",
    "signature": "0x7cd98419c447f457c18096d276bb0a68c4383c73b98479d0f5fa19501c6ff83f79b120deaffffd139f915dab00c9d6d41158d5920a4898f7cdc7a9aec1ab13371b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}