Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,550,624",
      "signature": "0x82cdbea5bacccb8e47621ae22c80c794dc2857cecc64bc5f7c175bc2dfbb0ff4aa0394cc9c6c1d9c708f38672c885603",
      "randomness": "0xf51b4253ce073624e10c939183613b7008aa57ad7fc5fb7eca84d9bb38870b0a"
    }
  ],
  "blockNumber": "7,407,991"
}

{
  "Sr25519": "0xa2d3796c817e6477913e0369a5afa7770879095be8f1ab8e61d80d7d29a803427e3983a83fa21e205fa0e316c2d0d020f94196cd92f4272012a4d8657f7a558e"
}