{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0xe0c38f2f88625d0f85e94708ae03c79dc94c54904b71eddbe0b2c0003fb330e7",
    "signature": "0x6590afa26ffdcf6e1c2365ec83d3db61147af0588491cc0bb93320c3d0ddd07f6220f3dc044a0d33f48e320289a705b0c279db69b9e72b13d20eafaad82c66741c",
    "signer": "0x3c6Aa744893389cd4CBFa53fdEd080B463b6984B",
    "userId": "326811555"
  }
}