Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,579,259",
      "signature": "0xa9f73fec66a3a73a427caa0bf4499d73bd1f83d2bbca3a9597c2f3ab19d8359f6386e64eef155e27c18f320d323c59ce",
      "randomness": "0xb99982b4a8491625bdc0ccee97f9a8e2898ebf85801d60d4e274fa6b1abfa9ff"
    }
  ],
  "blockNumber": "7,415,137"
}

{
  "Sr25519": "0x261affa397ad52e7c69c21d8cd130819a64bcda3d6fb7d63cca1f2dc529a8441f13240199b7e85d574b3ef4af305b36c7620105b90f558589a8e85e9ee1c038e"
}