{
  "manageEntity": {
    "action": "Follow",
    "entityId": "313875843",
    "entityType": "User",
    "nonce": "0xf91aa03f8cd9f4bf4d3f84aa777a751abdc802cdc355cb80588f18fc4617e754",
    "signature": "0xcb4da32efb1c06ceb5631e59a121831f4e7713cb18709deb4d7a503f4410d59e7c53865e150cc52f5b842bf8797a47fa2cb1f89c1f8b56371aebe4b4c61a2b031b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}