Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,539,161",
      "signature": "0xacfaa0229f5497e4a43e8ef412c8e3951e378f51d49dae2236e9c96213a91091141c401c215636ef2b9add4600492dc2",
      "randomness": "0xa9cd5b760b544b63edf992cb38c9cfffe44ceb16715dbe070163cb61ea9d8303"
    }
  ],
  "blockNumber": "7,405,126"
}

{
  "Sr25519": "0xe64074251185fd88ab786993135692e824ec6606fdc630fab62abce97e16da2fb3db95c33ff49c04b7648e415efa537ea75d3773ba83a1dbc8eea1f63764368b"
}