Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,541,424",
      "signature": "0xaadd59e961d464df92e4ea05b5e710b686fe65943fe2e40c36ac44bd36d296e89fd7fa3d9684dedd8ff8ce145bc90aed",
      "randomness": "0x8a4ddd2bd807a0115fd976d4cde1e07baaf9af2e8c4e5f1d3148a5676b446c56"
    }
  ],
  "blockNumber": "7,405,691"
}

{
  "Sr25519": "0x58112d2c2d7a5a22d3a867d5cb2ab81988fc4776e0dfe2a72d33b54b4a2e5071aa20219a89b34d36dcbbaaf18f9f243db1922e635785df1188dac6385caad188"
}