Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,572,751",
      "signature": "0xaada219851d369caf133e899a21f19e6abbaf15fae79419a54cee92bde0a148a81ca72a0f7d41521b08b2fc7e78199bb",
      "randomness": "0x2916e68a50b6b56884294bdf3935e61eb9283fb57a3ca9b3c41cd57a0e690c18"
    }
  ],
  "blockNumber": "7,413,523"
}

{
  "Sr25519": "0xbe10646a79e97bd921cdb533420a93d7f80736c17e91e1b6e103fdf7d9867456b52a2c811239a1d3fef46c1b3f31fc4b7db0b7bf0511fd756730d5ca5422a08d"
}