Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,569,747",
      "signature": "0x95345a8c4213ae8b01d5ff72ac7056ffd4346cbdb488cfe455abf1af3bb20bd72809aba30fcff6ebea2343f9c6cf2bd2",
      "randomness": "0x3c5e134c06d51ef4ce00b3610b83545dfcad98c57461124308277c29872e569d"
    }
  ],
  "blockNumber": "7,412,772"
}

{
  "Sr25519": "0x92717b054424e5c67727689bd47fece0afb462c2516866bd277111d10005ba330dc4c8f91a7aa91c1d9f14e857aac69c243597525574cc03c274796be110fa8f"
}