{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb4fe7b7e12be9b7244142d75215814d7168fc21ad7b47a5f5b25ead9b9e27b8f",
    "signature": "0x70adfaa491f322a80dceac1142f0e3a0ebf26089517f077f328a772dcb0c424f70490a0bafab3ef57dd6df9f1c737043a7e9f32ff84c295c496b9d1cd248e18f1c",
    "signer": "0x2D97CEae6bBE4e59FEcE389dd5826511497a21bE",
    "userId": "223863220"
  }
}