Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,551,150",
      "signature": "0x9734dbaf10596b1b3f673f21742e17aaf47d3f2b3137a49a8e408f7c169864da842f3e1d017b1a88260d6ffcbc43dc55",
      "randomness": "0x63aae22cf78a508171bd9e10168e3524f2698fa0d9f932231af3ccd8a379dffa"
    }
  ],
  "blockNumber": "7,408,123"
}

{
  "Sr25519": "0x526bcd9cd347cc6987f219655661b65c9141ce45b2102de51c6c0fa682de7b2c1eb2f5bf5ea11d22fcc6368fc2597dbd8b83e24d7b8bde58ea23774fa87fae80"
}