Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,560,169",
      "signature": "0xaf3719e312c4bfdac372e87e578efa93e741ae93d3106f37a98b5fb2edffc0149143ad25eff1e41e090b07df546bc3c9",
      "randomness": "0x2cc04ea97097039389f1888a2bf52d1ef8bdd2812c9362b3c9f6feaa944b43fe"
    }
  ],
  "blockNumber": "7,410,378"
}

{
  "Sr25519": "0x42acd631bda91d82d6f22e23a6727459b4ff4a5b62aaa7ef9cd86e7d3ef7c923102e6ba450f08c31241eb165e75b690f0e03fbac67b5f17b59f907f48b6f9a8d"
}