{
  "manageEntity": {
    "action": "Follow",
    "entityId": "309421",
    "entityType": "User",
    "nonce": "0x8da5233f3d9fee03e4b6b30ca47a7d5e28994d7c0185bd7567188d32243c7f9a",
    "signature": "0x89ede308dbd57ff70ecd8f0125fb37fdc163afb99524577006d1450b9b6d4f0108116af8f3e6c4dc4a4a47ea454ae0777f33662f1b69b30a2b14d22e41e655431c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}