Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,601,428",
      "signature": "0xa316c8b00564d72a65deb91748d856cf71b3beca445c78e4d665257816e2a0646890b32e6ba792dbb5918c9b7c9111f8",
      "randomness": "0x44c614816982be0d926f5cdf44270d2c847adf1d363e3d21ef5afda25bfbf68d"
    }
  ],
  "blockNumber": "7,420,673"
}

{
  "Sr25519": "0xd2a117895494675bd2bbecee6c1630300c448e3d4394a8f019ed0db42de5f54e79f99a85bba0532ad5fea4fdc53d8844ac5ca3b24842354f5ecb0f3f3b394289"
}