Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,610,108",
      "signature": "0x92f04024ce6765e94813f6800332c8cff648c18462703cf21766234b030b158c80f7dd1f5ed41969ad95ee78454c89df",
      "randomness": "0x2a71e1d850393fe1002c7ba737c7fbdf6aaa504af85b1cbb8ac5dc7f97e333c2"
    }
  ],
  "blockNumber": "7,422,842"
}

{
  "Sr25519": "0xf8ea5762851b87aff1c8049852d6d9b29f5e26cd9bd937bc69cc3270abf0956ed6b4d0ba2403979c4856cc825a5e55aca68a7146ac2d4a9be04d363e263cc384"
}