Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,613,987",
      "signature": "0x9518de74cf1e7dfa3aea2526de9ca9beb4988219dbfab4a8906058952216c35a99a291fe6a2a35eecc86952e08993907",
      "randomness": "0x9d31b9b10ea21e59e84dedacfabd72e03b18ed325338ed1a754bf46eb10f3d9f"
    }
  ],
  "blockNumber": "7,423,812"
}

{
  "Sr25519": "0xd44f384a1041bb02d71d2df3991e0bba17f192e9c1094c61ddb507b84561d0386f1b9777da47b456b6217db9bd0b46715bbb29270056246fa9be2ec45e86f084"
}