Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,563,426",
      "signature": "0x8350c4d17547d1c3014a2019ba0736f34cbc6912468dc23bbce34342ac2e3d9aeb112f7da12965a981962ddcecfd37e3",
      "randomness": "0x4e674635516076327fdb95f42b6df17472042628a844d565965de3948f7f5cf8"
    }
  ],
  "blockNumber": "7,411,192"
}

{
  "Sr25519": "0x84bf832948a0502890c326fc0774f87d3ffa9d3cb74aebedc56164c68bd48268f913c9cb778cb21fa47e4347e39f3281fb78b099bbbaeb7e472bc8c4b484b589"
}