Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,565,697",
      "signature": "0x8169efd9cfa57b59f3d62cf1f52fa5e03d00d717451dc50543aec3cdb2b72492d9ab77d7e276bc5e1e40c9ca4275e393",
      "randomness": "0xb7803841673df9c2e81ae33fda80528f5177bdb1a49d8dc08b87f4a5c8614e3c"
    }
  ],
  "blockNumber": "7,411,760"
}

{
  "Sr25519": "0xd85012c452532a6d0e20804653a4da6c084ee8eb70b629a0da8c1b8d786f396b5a7100016171038024778dffff05affa968f76f81d8b84e41e1f428f00f9fe8b"
}