{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "56282",
    "entityType": "User",
    "nonce": "0x5352751fcb153df6b117683e67182a5e9771e4a6a0ba7250844bbb71a0f9d01f",
    "signature": "0xbe89dfcd7b3adb71c064355d2718885cd58b881bfa97b65b546f3fa8e81f63bb0fff2eaa60cd60146c8c38b9562f00d532e99e5cf2f7b649d78697457cd5e2811c",
    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}