{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xfde6740a49f6e789e92fa691fe058436ba714f573d90de3eeaf3a9b999fdb7e4",
    "signature": "0xdf65b49d0c0f8e1805139632995ca7b41e5b1b1a4128a36d799377cb1ea5626f6d6aab062c158d45f31e397bd715a9d2e501f6fca673689aec4d43b3648588e41b",
    "signer": "0xE61b4fA720A4327Fc15B349039A5518aa4F9f10B",
    "userId": "789953892"
  }
}