Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,570,073",
      "signature": "0x81e5c2c461235aaabfe32e8c3de7d3b441c46c43883bcfadbe18900c60909f7dbd4c3e3f6a79582e5ff3f4272277072d",
      "randomness": "0x6b22362369990daeff9025817f3192e72a2389026e813c70d3a96a180b9aa978"
    }
  ],
  "blockNumber": "7,412,854"
}

{
  "Sr25519": "0x9042c8ff408a5f9b37ac1da6fefd7be4d96bb8a574bad41dbfcea0a2f076ab00a4e5fbde83b2e2bf8cff68e1d3be088899eb20d41d49201f61eaff3c4a51a688"
}