{
  "manageEntity": {
    "action": "Follow",
    "entityId": "991821949",
    "entityType": "User",
    "nonce": "0x7f979f25c145a37380338196e52c358acfde8aa3e4a2a10536caf2b017977d1f",
    "signature": "0x2c950d88ba29dbe618d2f12d4ebac857ccfc1292d1097fa8b004ffaa32c26aef7c3a43c587554920ee887373986db02aa7655bd3ab29d6791669ca596c6ff67b1c",
    "signer": "0x7cb443E1D882339Ce2Db89944ef44929E8E2F578",
    "userId": "343301"
  }
}