Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,555,234",
      "signature": "0xa4de4372d4fb715cfb066082727dad628fd038a940d6b7e9cb731437ebd26b33d92ac6227687b63e6aa20ffb454e73c4",
      "randomness": "0xf3984e6fed844b5186e1a738275d91ed589b8a3720dacb05fedb0bc749bf560c"
    }
  ],
  "blockNumber": "7,409,144"
}

{
  "Sr25519": "0x724a74a729e890b455d75b2946a8853fb9d46d546013957cb1836483a2b0d73e80e4fe707f3c46ea1c929cbd498a7c22ffb7f6e9d5fcfee6ffea2be3fda1e08c"
}