{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "59960",
    "entityType": "User",
    "nonce": "0xd29b886822992fc94a02cd97351b78d19cf4afc8ae608252f7d3f07dbe1cf778",
    "signature": "0x05b500e6d1639b412244f6fef86e247584635f9bb429e8d71919a94782a8b5e36bd213fa674307ca0d235f93e6423175557de13f8dbf64bc603e4cc8d88b46a61b",
    "signer": "0x0E5E64AF429524C8BFf63b8e92dC2709D672C436",
    "userId": "362390392"
  }
}