{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7e3a0a02ecf19c2e8b02c1f2234078cdea1e309cbf109e380274a4b4f81b7e12",
    "signature": "0xe4c496821f569b82c59b85250c9eeeeb963f50cef1d17664d952c823a5478c823a0530f7682123ba625ee98c33a53b57f7b0f9a2d2b73ae432779162b8b87b621c",
    "signer": "0xE7743A7400A92290CfE93A3de48a3D4A33D9E97b",
    "userId": "802326336"
  }
}