Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,571,497",
      "signature": "0xadf9f41971b4157c50abffc917e90a2ed7cea348303483e2e7186c59885c1afdf102d601ba255171962d900556ed1c1b",
      "randomness": "0xb0b09d952100472e18d70edffbbe601486ed7733f1bfd1bb5287d0e5ef8ba092"
    }
  ],
  "blockNumber": "7,413,210"
}

{
  "Sr25519": "0x866faf0b7ea1affe5e1e8f93fd54a9446ee7fa6cce36e0e410f9ccbbffd79a12f1a08b1ed72f2122e3faf6246511e5eb99bc2a58b34ff0580e569a9a2d7a9a8c"
}