Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,637,612",
      "signature": "0x9049b22bdd8248a34e2a0bd85d2da5bd481c55d10e87e6eabcb397856209055f272880ee39f383083d8e94d73bb9c4ba",
      "randomness": "0x93e060897cc788ba2d8cb4ed77143b90821c6f50ffc31eef7d2ea213c002b7cc"
    }
  ],
  "blockNumber": "7,429,717"
}

{
  "Sr25519": "0xbeb02b4e2f839dfd0c62fc3dfff7572260a6d5b57ebdf7ec9b9f8fdf8fff785f44cb6334beb881b4d0deb7c7195b7dfd79a51fba46d3a98d39c7905f786bd18f"
}