Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,572,441",
      "signature": "0xb4181788a3ee14c4deafba830d5ff12e7ff41e6dbe11482c10962150fcfda5518d6df54a68c4c0d09fcdbf78c35fc9e1",
      "randomness": "0xf3cafc2bd4616cb726a2523b31ef002eabf62576b6f5e91da42809bbbb5c567b"
    }
  ],
  "blockNumber": "7,413,446"
}

{
  "Sr25519": "0x482ec3882440c336f42c571f1e9068be2615162659b3306c175a77de81797c27f4d005254746052fb3c77943b1b611fdf7f7ad48179548bec622c6d1f2eef080"
}