Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,558,697",
      "signature": "0xa795f05a135084f61b253947056970644c946636a9e06c86b56299d88ceb5328fbcf43800ab1e3fc7a87413aa3f42b2f",
      "randomness": "0xb2b3549daad0790cf7ec4b393ae87e51fc24e3a52759e632abe0c60b0701085b"
    }
  ],
  "blockNumber": "7,410,010"
}

{
  "Sr25519": "0x589cca1a2c6fee182b5ae4df8fb490ed186d921a57f50cfb0f6108fb8d2cea5cd5c9bde64dce4571cef9bcd87b639d9d237b0581f86f8335666a9d828c2ae48a"
}