{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190942",
    "entityType": "User",
    "nonce": "0x85453c8f0338d4a68045fd14d3217d95f26b9590adf9b905ab3e2abd8610102c",
    "signature": "0x1030c8d943039837d84d0be2597d9918c1b3a090d565bfa0196142ba940cf08b052be9945b1bf9656243ca29d2de33a7ef3097048d73479d252d2dcebb7e4f4d1c",
    "signer": "0xa4A8a4853051b18e0f0f777693Ce34CF4bCe9385",
    "userId": "634886384"
  }
}