Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,548,776",
      "signature": "0xaa51adaab7d9f7dcc9ba82333d2400659bee4f4c1c9b6fff71fdc432243f174495fb6daf04406384e5f9050e84e3ea47",
      "randomness": "0x72386982a2dcbe37ded209d910fe75c84d0953b42ee6d54d7012f20d2026a66f"
    }
  ],
  "blockNumber": "7,407,530"
}

{
  "Sr25519": "0x38f32b32d26a59c483fca616903a0783178f754f0fb70eea74af81f1f839bb4f10e7ec6d1932049daa9c22b7b5932ca3831e8f47ad617bcbd4e1e1a05dab5e83"
}