{
  "manageEntity": {
    "action": "Follow",
    "entityId": "35980",
    "entityType": "User",
    "nonce": "0xf510df17befc8adc355ad531ecbdf954a6c1a0c52134c7440ddcb2ada0f93094",
    "signature": "0x9becd22e4f26858f511008a3a77490a50ca0ac2abdfd656f73ec6a083e3e6bc3502698dd7fb5c843a0794649181f0ce9f6e4fd65a0e715f79a91fc8db0bcbd9a1c",
    "signer": "0xb8Bf68e2681FA1A8a8ce9c78070BF9644e947378",
    "userId": "12890"
  }
}