Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,569,658",
      "signature": "0xb32615da4a9c952b58d6dd7540c1246750005c65459b210c4543fde71276d08ba616545e7ede83d7980498ea1449f4e2",
      "randomness": "0xa153f0a5674dbe37a30a0d98ca020eda3f868d0592f81c5aee2952ce6137eee5"
    }
  ],
  "blockNumber": "7,412,750"
}

{
  "Sr25519": "0x827e7dd9fbe74448b28ca3e0e35f122227ec3240fe610907e28b70b66a15383426a638e214d7cdf2a7a2f9e01c22653d54da28cd88c46fbd4c5c3c779122b886"
}