{
  "manageEntity": {
    "action": "Follow",
    "entityId": "557210595",
    "entityType": "User",
    "nonce": "0x71042fee3d414ff5b0f22abe655fde0c5862b89dc97a5be5b4566d090b6c4c2e",
    "signature": "0x596018ac733f4293e0d8be8724c4f9a186dfca10065cbb74c8eb96fe539014ef62fed72d1bba8e457d2dc69cbc95d9c8ad2a378afb161e2eb469a17cd81ba1711c",
    "signer": "0xa4A8a4853051b18e0f0f777693Ce34CF4bCe9385",
    "userId": "634886384"
  }
}