Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,541,108",
      "signature": "0xb4dfab4c1025d8b50040be157b700b3d9485f4aa725e4194ed793c08b6204e74f5d1d56ea9f8739d2a1f1b50bd14b891",
      "randomness": "0x37fe83ef787918488b30d9d62e0684debddacd67f2ea1c835a17f37fb2039bc7"
    }
  ],
  "blockNumber": "7,405,612"
}

{
  "Sr25519": "0xbabab45908bb3523da726bf307bbc0a3136145e12bd8a388e3eca20fd33c245023587bea7510111d6c811bb341373ecabfb8509a5cb25bb0c0d401a90629cf86"
}