{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x49f75405ca67297b67529d429ab63f4b6885b1838e68d9f5c6f08cb97167bdae",
    "signature": "0x63e6e89247ecf1ef721d424620fb7d383fee795e3d52a1b62c4924bc7786a9782b1c7d0c77ddde096707e38aabd84a398a6090948af2cb79fb107bb3c73285021c",
    "signer": "0x456559A3512B8bf6eed76D850aCA3f63abD8F134",
    "userId": "690678941"
  }
}