{
  "manageEntity": {
    "action": "Follow",
    "entityId": "520958130",
    "entityType": "User",
    "nonce": "0xee586c4c136c27f563e1acb49a7c17132df2c429310635369413eeacbbb65eae",
    "signature": "0xbf44e6aaf0120459696e21ea6b3c8f0d9e39a94460be2f764e2597044a9c8d84164bbd556fb49ee1d77342ff52fb1550bec8a2298368f89f281f8120523ccaca1b",
    "signer": "0x4D1242D0da3f49195E59794290Cbfd833cCD04FF",
    "userId": "627952347"
  }
}