Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,561,418",
      "signature": "0xa6ed34bf14d697d4fc5d5a9973d2c5a5ef3c870cabfb51069358fb3946c4f1deca1e3181449a3506ed29635e8f15b1df",
      "randomness": "0x06765821a4ea3a0160b5a6f44eee6d2cb5687125d106aabbb263c5a889040218"
    }
  ],
  "blockNumber": "7,410,690"
}

{
  "Sr25519": "0x964e57e5f520dd537c3c24bd7578e591d3046d01fd81ca9d2da5808e26890a79a06af80d8f23cde8c5deb50ae098311358baa1d71b72eb823ad25985de8bfe86"
}