Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,572,704",
      "signature": "0xa0e8f090c16bbf1692e8fed3111c8aac0f8395e78ede3681cb83bee3b0d857fe34ee8733a4e5559f575a390fd8d686a8",
      "randomness": "0x49f12a04515e8a48b11d8cdec00ee5254456c4e0c7bcfe4ce6b92cdced2b5c7b"
    }
  ],
  "blockNumber": "7,413,512"
}

{
  "Sr25519": "0x3e434f4dd61c34b96994b6db3a00e7ccc66a8fb8da56ac6e86603b2596d58608e1c025b569e83b5bbbc207618d090611846e3e6ea464837321b7cc3fe458cc88"
}