Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,570,818",
      "signature": "0x8a0862622d4f09c1f70289c660382ad920c57eee642567dea65b5f4db38bcd4fdddea3912853433dab9dbd0d7628e94b",
      "randomness": "0xabcc5038f4a74b7179c10c75c3317f0c4e655683d8a5e4c18d6a81083f0f5809"
    }
  ],
  "blockNumber": "7,413,040"
}

{
  "Sr25519": "0xbc099b5cc0f54355ff6709a5d87afaed9224fdc9950b10da958c6fbb58b62c7a034ebd5c8405127d64e989a2ac6ba68f0d8cc986de4cc393bde4db437f4d3689"
}