Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,545,535",
      "signature": "0xab4acc839f0876dcdfec3536a5d3addb0c970979cc2f88e4b959d2220578d56596d10f5bf501e49d57262f599671bae8",
      "randomness": "0xaa4360ba453a8606089440fb8e5c370df2be8d8d3201844edba5cb47aa576d79"
    }
  ],
  "blockNumber": "7,406,719"
}

{
  "Sr25519": "0x584aa5523354aa14dbc2cd771072b5cc3c66ef4c31985cbe177113d68121ad086d5222544a0065b6d772ee3fa6bfca596c73c00030dd84d14f1149f151267789"
}