{
  "manageEntity": {
    "action": "View",
    "entityId": "324145472",
    "entityType": "Notification",
    "nonce": "0xadfb20b96cfc41883137c12994c00b105e3988ffb99f8e5af19cd130074a2e67",
    "signature": "0xb27af3f6949f45864577ab275df739ed642f4e2225f6604e442c1c2b0a40f94241578d590d617f23b12e31b55903aa9fc9627ddb58154caa3ced9363b1941a211b",
    "signer": "0x4D23D81042439c368ECF1BFb325edf3AeaA6F46f",
    "userId": "324145472"
  }
}