Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,601,497",
      "signature": "0xa7fd076d44d43171396848d421e5c5927ac399c6cf28278c841d36e55d43f3d0706e3688e61bcdeeb794e741a2fa71ca",
      "randomness": "0xdc04fd9a1e1704d68bf3fc0e38eec5487130b8cd6c420847892529464de6641b"
    }
  ],
  "blockNumber": "7,420,691"
}

{
  "Sr25519": "0x86b6ba78e6d1c8c9957d09f3184172480a680f0976946d49f634f62d9096100f98cda37e66b6b139ecfb808c44a9afb06f422a0aecf6815a7b01bfd980e06c8f"
}