{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1686877",
    "entityType": "User",
    "nonce": "0x2bfa799c69b312b089cac731608882b15ab58f778f070704c2f6efed8e753abe",
    "signature": "0x2f123560c1365687da05127043eaa1d5e02a6a996a4fc1b8a9e3dabcb7d592220c3565af842d7b6d7972acfd6c304755174c7bf7764517f0e66b0da7a5e01f221c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}