{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x01b9236d5ea934b3523743f208f485a16d4e1fd34804c17cb5c0948ec9f52217",
    "signature": "0x2c0b57f95131bf9ba42043fcaa9f4a0b43461094bf7006f77b9bc512a3a812c81d8366478d441f05503be54ef09e285cdfc67ecd7f4544c8f9e770a9f35b94401b",
    "signer": "0x51843b81e52AA38ce1739CE5065D090d52d383b8",
    "userId": "817991583"
  }
}