Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,595,585",
      "signature": "0x8e78105a1f022d0f68d5e815b1e8dd83acacc09fa98f597dc2e23cdb126e296dd659d6f8e1107b21a31b378b981ec4fd",
      "randomness": "0xc5a4f39695a717914cd15d5aae8a08abc1ee437f5a13c03c3b10faee44a07ed9"
    }
  ],
  "blockNumber": "7,419,213"
}

{
  "Sr25519": "0xc2fc69f15c032b51a35e844122e16329728a3e50a56eaa788bbd641e0fb9d021ac2a016f62de4bf9e6c79515e0631e53b3b8021660cac4cb183f4a7b764e3880"
}