Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,658,859",
      "signature": "0x8f31c54086b8e03d203cb93ee6a6db1a17ea5c091b5acba0459c68c83df6416ab56bcba41138df2d081f4fc4c7750c4c",
      "randomness": "0xa4edd63fbcc58b26d2d291df55a32b33cd764707e336cb72249802e8ca4faf8e"
    }
  ],
  "blockNumber": "7,435,019"
}

{
  "Sr25519": "0x60aeba761903f4cfb52cd57fe6e56da33c49064acbe9133fab27ea72c9d1053abb1bd39a8dfaf25ca5bfd0d6008b04651d0d4d8d1ef11887891f82edf2be2b8f"
}