{
  "manageEntity": {
    "action": "Follow",
    "entityId": "161377275",
    "entityType": "User",
    "nonce": "0x6c12f883f9c421aa7a15d21991392838ad44d81e2573ec15d1ab1c9293b71ba9",
    "signature": "0x78e8cce172537a19fac3956b5cc610f3dda9110356680739005002d7519534bc5eef0fd8b36ffe2e500caab2d733928b36a76f27aa1020a6d33ece403121348e1b",
    "signer": "0xd72900E031d6C9829fe9C1950eF6FC0D34C60F0F",
    "userId": "396396820"
  }
}