{
  "manageEntity": {
    "action": "Follow",
    "entityId": "545790265",
    "entityType": "User",
    "nonce": "0xdee714d829f18e04524b6fcb87193bbaf0fe08d58d58e280177de44847139274",
    "signature": "0x0bedc15f39d6b99b1c1d2be9d8988c1d5e0af569a03cd0cffeef55661c875e0c0f9aac3ae43a92e23f60eaddeba3712c773a043500f87244caf0bbdbad5ca0241b",
    "signer": "0xa68b28f9432CbB6F37Ba0358C055F536814BA1c3",
    "userId": "645866028"
  }
}