Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,573,469",
      "signature": "0x85ea3b8fc48f2191a3ab5b4a962fcdde8a9342cde2c22ffd87d5c00a7cabac649cecbb73b1c25d608926ae203e4de8c4",
      "randomness": "0x511d7d006b1a4f0316c6e429bf8b9b68ffaa4a2f6aab4fc12e2c80a544114b6a"
    }
  ],
  "blockNumber": "7,413,703"
}

{
  "Sr25519": "0xea2b26709719136d02c676ca7b1ac097422cbfbfeda8b4e0ad43d71945772864e43eb81100088b0f558396cf233c64345b286c3c86c8ea3ed2977c851297e68a"
}