Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,660,842",
      "signature": "0xa934c8b1eaf73f43304ee7ae20daf1d99ac409f400e6c9d4e64f97e0bf40e22beddd0f521b7884818aaad61325d00e4b",
      "randomness": "0x5777879dd3a93905c55ffc772c1631d0c18d0e8bb6b26c4d165dc9aef317a8c8"
    }
  ],
  "blockNumber": "7,435,509"
}

{
  "Sr25519": "0x9a9213792a6e4896b40e8d423ed7a56cebb2c232cfa5ff1ed36d6a276acc0c5fb5ef996b4ece965625f1cfc88f54731a61f60947988335944a4cfef53533fc86"
}