{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xfcb114b58a0c24c2c3fa66a14250c95d89b89ddf77fd14176dadf1e662e93895",
    "signature": "0x80cdf3c8214b257852b494e0e9388a3e4680a1a166b01453095efc3661d4f1b76800834a7843782a219933930b34bfc81ba80f882d579b3d4de7baa0da6138d81b",
    "signer": "0x5Af531A9cDF9747df40f57531227d70F1bdD2ed7",
    "userId": "511108744"
  }
}