Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,569,058",
      "signature": "0x86132893a370b6e8e88b95fc2e574dbf0826a9f55891e09d9479bfeec6606bda4daf090a620bf97940fc87f4383f9696",
      "randomness": "0xd0064ef121adc15abc152c887d1880f1742d8f85c71875608cc09ff2b13adf23"
    }
  ],
  "blockNumber": "7,412,600"
}

{
  "Sr25519": "0x704742491d525c28c0074795cca3be82ecfd988970ee4a2d7faca59802a86122b4709ad204456f4a0b8350dd69fb6258c65d5328525a9202b7f3c4b122f8ef85"
}