{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18115",
    "entityType": "User",
    "nonce": "0x04714e35f44441c9b38d8210fc4f89c5bc65bd8435d5b9a4e3f200ac8f4dc0fb",
    "signature": "0xf105a5f2052730f6e911c7238d51bd607c7eab6c1918d2592a9e477a6b74ec2a313620ca80c3e9646daa1ede7fd0b1c5b38db2f8ace71d6ea9292d06146f95431b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}