Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,584,603",
      "signature": "0x871f9c2c3bd355ed8010e433de3e9a8a1625ff05898755988198312b8fe5b40a3e3c755a8ae91dc241d008b79971185e",
      "randomness": "0x01e5acee26cae417a197b34304944bd15c80c08128a5bd7859e75b42b3f4f68f"
    }
  ],
  "blockNumber": "7,416,473"
}

{
  "Sr25519": "0xe01cf8556663a5b33ba6e2bd602fc3aee5b43bd75bc644dd27ae82ab90e0bd6550aae869400c27d0b11407b62b8a47eb0f17eaad6eb4c7d26fe74399a6868e82"
}