{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1b0de47af18168caa86f05742db87a6ec5a94ce08d739639a8e29f92ef79c9a4",
    "signature": "0x8aa70e2d9d0a1e1f95d4b29c767d744738ab7928bf53313bea4cc9cc3229411c0d8d1282c407cf84d4af0f870082a82b6b278defc04caab8dfa2db689a20964a1b",
    "signer": "0x169c0EbB5B86b5bf9bB46627096e1864dBE06085",
    "userId": "19423820"
  }
}