{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "96366",
    "entityType": "User",
    "nonce": "0x32104393a9962d5cf13ff4d73189dde184a2c28650be8c3bfbd11fb6d86015d3",
    "signature": "0x0731bed79038adbc150de48d80eb034bf50307afcc011599a2f26e336b18d5c4503872c9a88d601136ec2c4a882813350239b05a0c8bd7ae46a57519055af22e1b",
    "signer": "0x2Df83D15c880275a0138820cE2009Fc85eF32C65",
    "userId": "107618708"
  }
}