{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54197",
    "entityType": "User",
    "nonce": "0xb8ca7a582a6963deff874840dac7be928f2a6fcf5f29445acc5a62fea49d41da",
    "signature": "0xf1e251b4903fad3a81f2b8f9ab69e26e7237b29c1934fcd0ce868f731016fe201b2c7e94baea6e0f4780566eb1d98b367e6d609b58d3e14c33a19a16fcc873561c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}