Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,574,539",
      "signature": "0xac7030d4c41838349ceb6fd97a5f8e0d1f3dd01419f07b41e8addbc0037415ab5faae522b9f154e57604f5d940cd61d6",
      "randomness": "0x46a1a38c1a5f4bbd50bf60879120555e7f49fb2a90d52ab77fa4190bd3e51b56"
    }
  ],
  "blockNumber": "7,413,970"
}

{
  "Sr25519": "0x8c164119d531bfb14d3ae5160d94a38e35060bc9f64a0d3e879571996b669d4855397b9ffa5531cb9dfc7a1c83736640691165c68d3ba14538316ca5a415f683"
}