{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0x1118fe08b821167db09f9d63e7d6366d8ae70f3b1b8f32e98c4c1bf7ab1145ee",
    "signature": "0x474b282bae571772d2de107fb3416cf6e48d3f5e812e4463eec824f48374dcd01d08fa4b8d57fa424bbbfe2e2f1299587d03616805ecdf999ba9e7f2780cc5e81b",
    "signer": "0x335De7e0034A8f810E7E08E80cA51DFFc83FAAca",
    "userId": "714639318"
  }
}