Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,623,668",
      "signature": "0xa1719455edc1f59a2a84cdf03711003fed2e36cbef608b7fb8c9bf03944393d1ad64424db0c676e41f3d9951baae6ab5",
      "randomness": "0xdd5acf6d5773f65a30b3c23cc030fddde2da33bf8caaa55ef0141fb16e8b5634"
    }
  ],
  "blockNumber": "7,426,231"
}

{
  "Sr25519": "0x70d9fda91797011d7d1c99f4e9913ea93d5ef502c2936195416162dd86303f1b02589e80f19edd255da07399ef53862c33613dd9f431f31b9e8361d96353a28b"
}