Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,615,507",
      "signature": "0xaf1f7a19852979a08bedda424ae872840c2c3736a51792f862cc9c264ea05cccd10bd5a7603d9f3d543ff294870db6d3",
      "randomness": "0xf601e6314327d821e431585c44381d764fbfb2c58b6ad39793bdb8b41f237456"
    }
  ],
  "blockNumber": "7,424,192"
}

{
  "Sr25519": "0x9c6ade357839c04a7341d5f204fbd6606a4b001973579b905094fdeaabba570edabfd9690bd063cae588a12d9a5a333abf7d22f72279c5dd2f73b1ded042c38d"
}