{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "114096",
    "entityType": "User",
    "nonce": "0x9480eb71f04b2f65ffe632a2272fe73b85e6dc091795516c40cc30738c3f45b5",
    "signature": "0x16a9141f43e5b8ac37883cb00519f273401c85d598b30837b9119c4412469d112f9e5b6e46edbb4a2645567c824968231f24d600424e5a70a7ddd43135c5769b1c",
    "signer": "0xdEc12eC3F7972dB51907501aF18eb17FBa37a413",
    "userId": "211416595"
  }
}