{
  "manageEntity": {
    "action": "Follow",
    "entityId": "409512835",
    "entityType": "User",
    "nonce": "0x90f0294c5260b5485a1c402f1ecdce118b793fa25064e8c9d54f1c90ac4a0e82",
    "signature": "0xd9f95a1f1a0d1f52ce747ce8075139ce5dd1aef0276784e5939106bb4cb354dd1554b0488e395e4bd258aa663c103ebbde823b6f6720bd10465218f4aa999d6c1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}