{
  "manageEntity": {
    "action": "Follow",
    "entityId": "838777725",
    "entityType": "User",
    "nonce": "0x193e3b6de9f682c6da81f3de867204e6b5d489870f42238dc55d5a0864a142b4",
    "signature": "0x5f0bd141e8129fcccd2a69b8d47357f38998f74d2c784bcb1249336792db8a0b37d7ed588b78a377d265a90dfda898e1d63be95fd4148504724e2803d8d0ea771c",
    "signer": "0x69DAeaBa091F0b0C82B0f54E9a01853b9fB11369",
    "userId": "306102391"
  }
}