Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,570,878",
      "signature": "0xb82daa263dd62762e1d58c2604e91dd7f192bc75fea6d3d38a298af17a5716df6dc9d3c8abf2662501b45a1639287649",
      "randomness": "0x61bebf8e54fc67bcc43f33f49c8a792f1a73ab1f68eb8ac30026635fb34f9835"
    }
  ],
  "blockNumber": "7,413,055"
}

{
  "Sr25519": "0xaad3e63309a67ba31e36e8bfe008899b39958996c51acf696516d43dfe2e115618f1b2834705768d737efdcb16646c9d27fd645022c07ca49ac9003731600b85"
}