{
  "manageEntity": {
    "action": "Follow",
    "entityId": "319704",
    "entityType": "User",
    "nonce": "0x543935b74a31c4dc414c4e290fc1c7a4444d6bf17787cdb7e3822f39d150a2f4",
    "signature": "0x5f175863d9fa56e7b3f3e73818a17e30f35ee56d9e4e833fc79e7264dc1299bb1e9fec708fdeea813a7bd93674ca8b646b5dcada8b3039721d5dada031696dad1c",
    "signer": "0xe23f94433EED8958AAF9868141BA976B8fffb969",
    "userId": "307915745"
  }
}