Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,679,715",
      "signature": "0x8fefc037a63bb74969e11aee18fd730e1cee428833e41a49c1e9d4d28fb503ac6abdf97dd32b5e21c138b1af53eb700c",
      "randomness": "0x50fd4b2bbcf71e403bdc42b3916c1402bb7f66ff978734e0dcfae2574e4908a9"
    }
  ],
  "blockNumber": "7,440,215"
}

{
  "Sr25519": "0x0c1ec8d2d6eda139ab95bd80f7e3e51137f4f00c15fc77abf8e3b61df5a3fd4a31db16b2ea46b8dab47e474318c02c67a279e54267aec1da5924bba56425be8a"
}