Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,653,100",
      "signature": "0x8638a02c75c5c58745057686ff19c42beb75f0c2dbf24f55e3323eaf7479d980358e928a743030e2e567d28fd5526682",
      "randomness": "0xb51de5a645fd6b56b458816356604a7087d676de53519815aae9be9d11795373"
    }
  ],
  "blockNumber": "7,433,579"
}

{
  "Sr25519": "0xde89820765356c446bcdb91c2e36846f4ae11a39f0457654d34d234ffe63d115cf06a0cd6b7ef2f6766311f0c4fb601f0c075b0cf92ace7136e6ad3cb70caf8f"
}