{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94117",
    "entityType": "User",
    "nonce": "0x7cf34f98a49e9bfdeeb6fb79326859870c7e6cb06b7a3e0693d6af07b08f5a67",
    "signature": "0x6d183d8726f29d29acfd3be746894f371c2c1764da48d39e41de6b87abd1922d3392af333551db6be2880111f4ac158fef467fe1f605e54786096b524eec95db1b",
    "signer": "0x1c4Ee34565eE3A8304706138026D7518821F356F",
    "userId": "584804802"
  }
}