{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190942",
    "entityType": "User",
    "nonce": "0xa69d138804c1ab3bfd37a2da7742770cc3218c3ae9e4999ae027d65d8eaeb554",
    "signature": "0x4ebac907ffa602acf9d7088448a0a287e7cd5c3b9c62f24bb53458e747d0730d7f16c01e748c822e4dcf157cdcfc573d9f9d03f3568368ef250cd1535871b7d31c",
    "signer": "0x5Af531A9cDF9747df40f57531227d70F1bdD2ed7",
    "userId": "511108744"
  }
}