{
  "manageEntity": {
    "action": "Follow",
    "entityId": "240020",
    "entityType": "User",
    "nonce": "0x4d9a1f1eea4490de09b01aab00475d5ad0999b545cef6a770646f137d43062bf",
    "signature": "0xc98ef1ebb25ac8cebbaaf572190fc73a1629eed26b63fba4510627a0e0a907451fb46b16a8a39a7553f129988dce238127b964c37066f486e695dd01d57963a51b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}