Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,599,053",
      "signature": "0xaa38f1ca639b542a54c0d3be3ee1c81a5ed227439762c1c1dc46db8be335b2b7142adefccc70c05cd3d414f06be3473e",
      "randomness": "0x8d23270f8175b6cc21770d2e2d1731c2df421e726534491b46b9e9e1a154d632"
    }
  ],
  "blockNumber": "7,420,080"
}

{
  "Sr25519": "0xda20656d3769bd2fab9646018c6bb1bbcbd893372c3b5bc57802dfc9a6fe704533b0901b811394cf78ebba6dd910aabe0e1ca52a5e41f7416df65308f9c2b480"
}