{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "93689",
    "entityType": "User",
    "nonce": "0xa379e27926363c7e880a2e812c6d60f752969f378929a1b34dca41fc1db30191",
    "signature": "0xec38f4df33d3c8f274ab4d191344856754908390f4c348a845b42cd43cd5f31a080fa88fb124a135f5823a0f3294e3b101fde97915920a9598cfcb1e2eae930e1b",
    "signer": "0xfe35D684b147C8245614c924bc9fb68A6B5E4116",
    "userId": "994921318"
  }
}