{
  "manageEntity": {
    "action": "Follow",
    "entityId": "681465788",
    "entityType": "User",
    "nonce": "0xefcd63a509f74fd0d5211aa2c8d6a269b930780cc00ebe99cebfc521473447f3",
    "signature": "0x90710a3d0839707ff49dadb65c29d647538ba302ae53248ca2b65d41f8394663308fe2ce4eeff9ef9443faac974b0a19a768af3379f76da63d57f555157d54191b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}