Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,566,338",
      "signature": "0xa5653879e9077de2181278e828aef8e1dddb8b1cbf062dd69d070d59658ce9e909998b85ce9e3fbd64300beacf494037",
      "randomness": "0x470296c5a1258e0cfce04157f9792e0cae818a16042a65eaaba769751b64691b"
    }
  ],
  "blockNumber": "7,411,920"
}

{
  "Sr25519": "0x2013f1c60b792bc0ff7ca7fe0465071aead9d7c604df4bd9843664a467d29a31a14d2db862224a8090e4443e8fa19a9bc33c34c659f3eb8720f6a6725c123d83"
}