{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18192",
    "entityType": "User",
    "nonce": "0x3b9a061602b334f8aa984dcef1a896c8940cdbb5af8536d22181c23c135f4138",
    "signature": "0x7a0f14ef1f229c37f234a0aa212ffbc7c1ce34586c450f16a1ac5340ca241a455548f9062d55f05f2defc747509c9caf6ee13615323220e3387372bc5a4d22b31b",
    "signer": "0xe1eAe9Fa3Fef187944BA6cBa5C534e1ea257CA4E",
    "userId": "344552512"
  }
}