{
  "manageEntity": {
    "action": "Follow",
    "entityId": "268900563",
    "entityType": "User",
    "nonce": "0x122e502a2776267b7863f3101cd66e21c61f5644c0924db6c03aa0b72202b491",
    "signature": "0xd3f065b4ad26989c524429fcae37871ca8eb76379653265975060518b2819dc21dd9892ca3695d61c28263af3cec919737b53bc6ea969e0e1ace63a2169f33401c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}