Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,575,187",
      "signature": "0xa6ae38797211f1cfc41092bd5089befe92038b0d3958df9934c339a58870433c4bb24ff5936167574ce1f73d31e2566d",
      "randomness": "0xc7f23162ef9a44d78b62589a9484ed9bc52ab1b2531cb6050099e2ca58ce08db"
    }
  ],
  "blockNumber": "7,414,132"
}

{
  "Sr25519": "0x04958394bb6876401795e73a0ea4aa581f6f135604ea36092f3b03859619527dcbdca7257a958c366abc644908bc40c4c7d8d494b57f2d4304c0335ebf22c488"
}