Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,636,616",
      "signature": "0xaf14a2d0ed15525cd7ad9bb72a6e34fbd6056e02b5235ad568d5d36dffc610d9756747731c72b7030e8b34e80ccbd8c4",
      "randomness": "0x79b4327da0ebb3782bbb50cddf626af8a0675f92cc47448e9953511384750b2f"
    }
  ],
  "blockNumber": "7,429,469"
}

{
  "Sr25519": "0x2e517f7067c4923d422afb8183d3082ea6fb951e04ba5cf9d401000a4d804f061de0ca8071bf0d2c844b987d8ca193d412e704ef18c88ce4d12938463c85b182"
}