{
  "manageEntity": {
    "action": "Follow",
    "entityId": "338035",
    "entityType": "User",
    "nonce": "0xe5fdf00f7abe462e17701aa6e8c5fef9fbd48f5b7e036597fc83da9921f0a79b",
    "signature": "0xf86087e6fbeedd33ce183ffccdc1b9d41542a11e4e0ba35c56c737775c56daf6540a9a89d96a43cfa1df196ec0c93d5c102e794956585d37be5002cd008a7d061b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}