{
  "manageEntity": {
    "action": "Follow",
    "entityId": "135340",
    "entityType": "User",
    "nonce": "0xbb1343cb4d4c92064433b5b43abe16cd7a1f52a1c848e4f0d48fe29596f477a4",
    "signature": "0x42eb9758c45223c6624a29a96d161003ff9e3721f4be3aaf021cb411394492476c2cf285c56c08813d4bbc3f42c104c957195b959acff79ec08b4ec9e8069d9d1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}