Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,552,236",
      "signature": "0xaa6bec972afe0b219dd303e296cc9e8593f12613aa1568efeaa0d7abed028a366ec23b504a714ca55e714ad8d0264455",
      "randomness": "0x9d9e14eba6333a7d8e8b53480ea53ae9703597ca421eebdddfd572aef9d86717"
    }
  ],
  "blockNumber": "7,408,394"
}

{
  "Sr25519": "0x229a681452eb353cf39c0a1051447cbd59b4d39c356941d0b60c039df3ca0e71af005c9a6ce57dbd4de5e04a2ccee304d648eef77312be2d3df1aae44a3e7b8d"
}