Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,594,948",
      "signature": "0xad0e99096e9e7ac3544e61a8d97fa2b846101bf3ff349622cd9daecb9f9a39b5cf325c36c776aacd73a35dd371d976cd",
      "randomness": "0xf135c8598dcf7e74c687756fa91b8f098abed8d805c16e3a7d9f48760c49d6f2"
    }
  ],
  "blockNumber": "7,419,053"
}

{
  "Sr25519": "0x907ef3cc33fb8ac468bb90286d4e07822b043bd3a2c51c4532b58002d1ce20027e239692ffb690d82007862fede2907cb8c71be34ef9db78d222400f102ee281"
}