{
  "manageEntity": {
    "action": "Follow",
    "entityId": "118254904",
    "entityType": "User",
    "nonce": "0xb9370cc83d0972ddb704229ab0474027bfe2ec1fdc76fb7f27644e5181900a8a",
    "signature": "0x4587168277ad8db12be6820fba86b3d720c80c90f73de7fbfacbcdf8987c172d5e403fee5566caeaaa623d8c30e45922d7039343a560504bb9d304b49fde013b1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}