{
  "manageEntity": {
    "action": "Follow",
    "entityId": "831117417",
    "entityType": "User",
    "nonce": "0x249e5f20141aa18ded8a39bbe671fa1683edbf81fa764cbf24f58d8d52d3fdae",
    "signature": "0x2818cdfdcb609dccf5832598340721d4a5107126caaa991395435718700afe3204daa2e99043076bcbba3c5d02209ad9a145b3c0506f8130e51dec2c347e94f01c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}