{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "46026",
    "entityType": "User",
    "nonce": "0x351dfa3c4900be1e40042a38625c8a6f1eb9d990ba3e61d1ac4b296935668d24",
    "signature": "0x881e835d0195461195c98b0ab2db47e5e18ea0667668d3e6e4b0822342f35c994429d478219ddf781155356f20952fb29d5578bea0fc3648c910982ae156f9951c",
    "signer": "0x8ED8606Ab8cF49801aEa2bf8fFD349E9c85bC6a0",
    "userId": "464330844"
  }
}