Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,610,737",
      "signature": "0xab39a70333f75a2beec45935152e4634e33fb5b72284ab2142f5317717f094a34319a8449fba1bdef43d14e283672f54",
      "randomness": "0xa81b88857cbbb0a8c911f24737cd760d50ac27057ff08f61d2908c798af67cc5"
    }
  ],
  "blockNumber": "7,423,000"
}

{
  "Sr25519": "0x629242572c238ddd1c83195afc067fede7c7fa69e37cbc8c7c8e0070c1f2c5363c6e4dcbd0a76bcf20ec0e2f02041f0a20567db0d62b7eb813b51eaa59bc6c85"
}