{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xeca41460ab4c93cd7b2dad146f6edbc2fb3edbe678cf5a60adf2e97f29773150",
    "signature": "0x70336c3a8f121c66e241f0fc8dcde8afb3af4ab832853ff1bf1b52225ebbbdab7003a3187859f318c953e5203b839ed7bccc58299c044d10cea128cfa9f901d41b",
    "signer": "0xb81F37e5a07cC28DEe619D298e732a131680DB32",
    "userId": "418741971"
  }
}