Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,569,084",
      "signature": "0x865d849997be6547da81e77312af84122f28a52fabdb6c435e00aa0f78c06366076055f4c7cb3f0b8b66ae060224e109",
      "randomness": "0xc4581ee55ab326f67600a7e728e3984c74cc7f5b059959035aabd5c8fb6455d9"
    }
  ],
  "blockNumber": "7,412,606"
}

{
  "Sr25519": "0xb69b742db85e9e68ecc8ac7821ab62c96bc3367a10ce0a51560ccc74e43ea136f3fecf152bbb4bd65f2a367169a789f4d93e081b1e04073c36b002ccc8c2648e"
}