{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x01d3c98619f12e742e6d652ea299ecfc40f8abaa6f43a5da9af03ff3c5525d37",
    "signature": "0x71d4e93765e5db80a353b8a2f9ec47dd296287561409a8d8a44962d3d47e72357de93f08c2f0cafed7d4d778943a535148cc9767cdbf7031bd36cbb8a087ef241b",
    "signer": "0xd6406649C9B01C4db835735dEeE9F00Dd5F30348",
    "userId": "849199826"
  }
}