Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,538,856",
      "signature": "0xa0b590f3e8dbc73477e3e0143838e79fdcf8c3e4a3d01e10546bd368c7a01cc5d99c4808385db94ce4b3602997d91cd6",
      "randomness": "0x9a1f02e81bb8268bce96da435850ac780aba6b3b4d1b41942fcbff7b09c6058f"
    }
  ],
  "blockNumber": "7,405,050"
}

{
  "Sr25519": "0x06d57c04e1e8946d65aa5e7f61c361d6a02b3bb0c5612a7d763875e8d8e4a135475608aac3c6f2668b22a8f3f2e7986425ed661d500947cf4559743a28c1a689"
}