Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,640,527",
      "signature": "0xad7bae770c5eac378e7508e47e4da88b011385b02d3502c1c27ff592aad70981058ea5461d3b04ee51d2a538071acba5",
      "randomness": "0x8f902834cb8144c4d698ef862c06cc5b3d73f162f919a9e2c44e872a3465b1dd"
    }
  ],
  "blockNumber": "7,430,443"
}

{
  "Sr25519": "0x662fda0e85f4b0e7e39838b691e2ac4ae33f475af77cb85a48b1293821697b3bf9bbe7b52a7d189cd9053216132299f901aef16ee6eda671d66f56fd0a39fb84"
}