Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,565,020",
      "signature": "0x8d9035a9430aa5df64e838328529df132f339325d52aec6765503ad7332814e61b552d00a62a6dc91092d8eb92b12808",
      "randomness": "0xa7822ea6cc08a47f9cc108cbf2b83922574455bd5a3dc2e11b479780d6ef5ea1"
    }
  ],
  "blockNumber": "7,411,590"
}

{
  "Sr25519": "0xc21d67b3af625d7eb38955d4049a3347a40c7690c06202540d30c824efb8e652aeeee6412ae9ad68c809d7352c6a13cfe442b0caea9bedf6707834feb7268e8b"
}