{
  "manageEntity": {
    "action": "Follow",
    "entityId": "904709618",
    "entityType": "User",
    "nonce": "0x18d627628d267be526fd4df55d7280265e016e634f7094a6a2dc0fc0ff1c59f0",
    "signature": "0xe03bf5cdf4b1ceb29c38395d4d9452c330c74d318bbfbf5013cb2c8d330070631a02a2bdca6ca175d3e40270b1c0b0b385f0957d870f3f4c582c42a4bac45adb1b",
    "signer": "0x4E3828bc809fb5B9deb81fa536cF73Dd5bF4eeB2",
    "userId": "185184169"
  }
}