Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,583,744",
      "signature": "0xa0ec3407535fd321bb3376e41ead92932df5c0e2d5ab6083fa85fe85d23c66da13cf20d4b3425ef2f4469d72440f6427",
      "randomness": "0xa1c5d6a969cf8868900dac92c9d41d214ce0c701347894156cfda2c0bf2e24fa"
    }
  ],
  "blockNumber": "7,416,258"
}

{
  "Sr25519": "0x667e066a03771d502f7886a3383f9e5102e794732cf50918a4616e65e62b274cb914b2d08fa74ae4397dcd566a3fa7f8f7ac2b8393d5eb31e3ee0cc9e4a7108f"
}