{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "92552404",
    "entityType": "User",
    "nonce": "0x982ab3c5f194336ae4ff51618880add16c3f72d90c97a3034f793ed40f9da269",
    "signature": "0x4a541df6f3a45440d83bc2bc23aa72189b8915b1c186428321cc2ec528a49e2c084f5a10476fc8e6407e9dc0992bebfa387958f202065cf989199a1334ae151c1c",
    "signer": "0x69B039fFC20468b984e20e6D453fF1c01B206f1b",
    "userId": "896352050"
  }
}