Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,601,665",
      "signature": "0xaca1dc05b95cd336b02ef4efb94f85c8a6f9dc820941cd834c321deb70f9d1dc76587d1ad54e3632451b184e1681dba3",
      "randomness": "0xe83b0458203784bb86823767b87cb8bc2ceab61e94e1daef8f07896d240cea15"
    }
  ],
  "blockNumber": "7,420,733"
}

{
  "Sr25519": "0x9e41c5231eae36fb920b718a05f28153f1028be96924569ef1c296488d02b4225fdeb8eb785f8baf3f800a006136e579f37db41521528bcd79a6f191e19fda8a"
}