Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,606,596",
      "signature": "0x8b9c00a5c6226c60597714c9d6fb8ba409c4e65abd81d62e288b92e5ab944e0d4759c9fb7976a35514710c3b962f7e29",
      "randomness": "0x6782cf9d4bdff69cafc145eb64011698f65c0bd0629c7be497dc93f0503ef04b"
    }
  ],
  "blockNumber": "7,421,965"
}

{
  "Sr25519": "0xe0d0bcb3d23605500ae3af57e3251dcdc2c9b90d150c379f1c29e394dc8c2e5c394ebf3957975546419e04602e7b5551e27a2c4171bf392e103032e81f423889"
}