Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,611,216",
      "signature": "0x82cfba5a002f3d041dfe56fc0725f08f3d2031b87cad407596aeb5dda8f941fb7316e37b02b63cc6574a7a1c76866f91",
      "randomness": "0x34e43a8aed7221e688c5e8ab4b8bf6f5129475e8dd8aa1a8db1b0584ef054e71"
    }
  ],
  "blockNumber": "7,423,119"
}

{
  "Sr25519": "0xf048eda03aad2437d94959cb94e295e7a67d17dbde806a4c846bfc0b80aca61ae095fd9d1f538c6860cf39ef139a4713e1cfbf519be326ab83ed42422d037d8f"
}