Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,549,727",
      "signature": "0xb03d3d4b8549d184f9e4334ec8ceec44af68fb7178192bb489f8ab2e3295729a6f0bbb59fba3cfce5331ee10efb1a683",
      "randomness": "0x3aa75c8bff3000220fa8bf3305d2d900c779944873fc25005565809d6d2f9bb3"
    }
  ],
  "blockNumber": "7,407,767"
}

{
  "Sr25519": "0x36acb9f0e97803b9e29c76bd9be8d523ed5f646b7ff3e93a51a59cc16f1bea3f8e1814fda2fe32f74557cacf2f0e8e9fe0556271e242d8c44982e96780d5a28d"
}