Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,554,025",
      "signature": "0xb86f5cd6eba995e1885f8b8cc9d88c65ccee60c6833625ac361151b75adf2bea93cf46456d37884c73c95551306fc67d",
      "randomness": "0xbb65a9108bb871fc14615662d8f29443fe5c377abaaa3a5ac68dd26b8d51e14c"
    }
  ],
  "blockNumber": "7,408,842"
}

{
  "Sr25519": "0xfe5ab4aec8322ae800a5a4aa1a0494435c869aedefa06954722ddcf320e3c642981dc1426eff67f25fcbecb84174385c0f3341fe8464a690350d55af74c7d086"
}