{
  "manageEntity": {
    "action": "Follow",
    "entityId": "44142994",
    "entityType": "User",
    "nonce": "0x8327de3c9e89b9b1e28385a2d37817350e2dd16e7ead9bae989e8d23233f2874",
    "signature": "0xebf7975988e5a2937e6c8f1005eb7c5af871d00d83518e255d0472b06e90ae7e302c4f7835f84a3e1acc48e8b64b1ac3603595939946cd6bc54d8acbc0956fba1b",
    "signer": "0x13f8ca0832087662A9bA298e1F708853B8615826",
    "userId": "990836999"
  }
}