Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,570,937",
      "signature": "0x83d18a8c9c071990a5eea801af787c3147ff1cd887247f815c43b69c47057342bd82fe879660195b158f3d2a820522e6",
      "randomness": "0x8504cb1276fc2b4bbdc5ce55ce8e8e533f397f2bb0c021ba9b6fdbc5f11346bb"
    }
  ],
  "blockNumber": "7,413,070"
}

{
  "Sr25519": "0x2aa29c77dad47af8a0b8d299be97459e8fc1df2382003737f873456f746afe758a98fd88bc4b05e1583d99dcaf5ba4caa319d6b400d71eea57cde793dea98e87"
}