{
  "manageEntity": {
    "action": "Follow",
    "entityId": "681864718",
    "entityType": "User",
    "nonce": "0xcd7710b4af9f28eb596a25bada4c580409ae92d5cf1743d5c0758aeaec954f0b",
    "signature": "0xc7a3d7b0d4faa1e024395a4d170715915202703d991a2314125545484b16fd5365038cdaf20b0f7fd6904594da71f6e7953ccc914f382c4e01d4775506ac507c1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}