{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94167",
    "entityType": "User",
    "nonce": "0x008e48b8f1c8a1bcf0f40afe93a1a0524d2e93670cd5091f0a4e4b1a4672d8a3",
    "signature": "0xb002b6072bee233f057eeb149a62acf35cf156adc94522587326009efb8e646c247a40ace3b9400b4df875bdb72c6f280267409fb67a6994b1f09dcbd37829211c",
    "signer": "0xeB19B44f7479B2f07c2a9D2CE20E42244add392A",
    "userId": "460208108"
  }
}