{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0xb463bebdd65a07904bcee7c90fa98b0c5479088b3fe6c73b5302d98787b37469",
    "signature": "0x2cc496984f391879cb596c0e830e7cb126c38be7663499079c43c65c04e2c0ca4d6e647c09e6978a1f8740c7e2ebcf088b6b7cc820983084d0a9d4d54b7167b01c",
    "signer": "0xD3e2a2Aeb739263055A5ec4484257b4927578D03",
    "userId": "117667088"
  }
}