{
  "manageEntity": {
    "action": "Follow",
    "entityId": "399633079",
    "entityType": "User",
    "nonce": "0xcb3f22e6e0529cad8d02d1ba12c3c67b3789d6cc2ecd58e54a43afdf6370dcda",
    "signature": "0x87848af80c15477c4232f4b44439e9aee86d3d8aa11bb1e9769f0de920217de85f4f2b0904b0d30c9ecf3d588aeb99400f15284852a4f5a083f2ffadc84d07041c",
    "signer": "0x71114Ff581aA73d1F4b6429D7713914f10e8e90B",
    "userId": "894513731"
  }
}