Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,658,304",
      "signature": "0xa9f597e31357e55d86aedf91211f27095a8a696886eddb992180a8db422b3f566c7a5f214a9e609371c54163cd6c62bd",
      "randomness": "0x8006e9f8917c68699e22ca222fae7884dba66ef9bb439e89e9baecf13f8821e1"
    }
  ],
  "blockNumber": "7,434,881"
}

{
  "Sr25519": "0xea4bfb805bc75a48aa1afc75f4279fa89183117d239632664d6e45d258ba3978deccfd4ba3869dba6dea6f2cdb1e91a740149e217d28f9df7cfad340026e4284"
}