{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x921ea2b68ef5f64e7ba064e2bba92dc28ae965887c9fe0787e6c24508f6626be",
    "signature": "0x2c96c0f2631dd61169d144b2ce20426956dfdaa28608b0752246cbc37127aea52a49fa9a68c90269d571ad7a7f76c9ab8e366d084d9a2812cf43e890688e08701c",
    "signer": "0xB51d412C536ef4608D41CA19Cd5842384cc25d88",
    "userId": "404745653"
  }
}