Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,563,502",
      "signature": "0xa5eb70716ddd98dece24e0b04d42fe733dc23af4f826b261d21d09e8d4e2ff7ec68769dbabe8e296e4be0704b36bda6c",
      "randomness": "0xa1213b7ee3b832b23a24696ae98ddf6c11864e64cf799cce14b787b4a6c139f2"
    }
  ],
  "blockNumber": "7,411,211"
}

{
  "Sr25519": "0xe2fbc1561bce070502064b7a3b8a391eab5bca81e6b6eefd902a585278f92848fe03bc3e399df2965d74337143c16ed23a1c8296d80825f0d0bd4238d4c5d185"
}