Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,565,185",
      "signature": "0xa6968bf2913a2719574ae3bb51ce8c45836614867418fdc5b72cc9d87733bdebc44384a549b05ad27b23d7f7dbd925f1",
      "randomness": "0xf6abbf2911c286c6a7ab9cc87e62fca333a41f9bc2abffe0667b70bfd0d16b59"
    }
  ],
  "blockNumber": "7,411,632"
}

{
  "Sr25519": "0xde98f3b275e630e7b3ca02a23c6a611e803a4846142c25ff3eba24667b846344d9a7278c4b6e9fdc32acb4ca142ae6b0488dbc5ebd704d965a7f7b9c86997985"
}