{
  "manageEntity": {
    "action": "Follow",
    "entityId": "325624",
    "entityType": "User",
    "nonce": "0xf7d42a03d4664fc0892efda2c5d635f0544453d476933027465fb91c202801c3",
    "signature": "0xba298d3c7253076206f9dfd8395394e8ab29e05eb714ef1507e7cc1efe05eca04af36575dff375258b261372c4a519a48a74e5da70178efd973e0955062c82851b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}