Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,572,627",
      "signature": "0xaeb0b2ebb95314a113ff1e1f4a69d00af7781d2b715ecb7dc029721afaba711e36c41f303ae699f4fbe3822ab92b9b8f",
      "randomness": "0x13f73b6d3f3af65541e9dcd7e421e2d3c44892d3f34c26d3e0e4c14e565d28a4"
    }
  ],
  "blockNumber": "7,413,492"
}

{
  "Sr25519": "0x6875af245355693cda4b5ffa83850ccc3b06d59d5faa33a819938bd145d7ba18c05d0b1dca13183d5b767ea42564d368855e85f8a3ade9182dc4d2dec2dfff8c"
}