Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,548,702",
      "signature": "0x880302162a7c4b47ecb0a8efffb0a00507f523f6c4c4e3aa04a692c9c6b95907b3501c4633bf85c8df3239fb84d46def",
      "randomness": "0xbf1970e9a83f6ee26990503a0da698746e1b78bf074730c37bbd35d6fb4df6c2"
    }
  ],
  "blockNumber": "7,407,511"
}

{
  "Sr25519": "0x3848e33380e7ce5eb8ad8e0dbf5827657fff79e2dae82b869cb9b1b5caa54d0bf9e5980273e1771772769daa0ce9ca56e4c18aa6b7783d11a240845ead805684"
}