Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,577,664",
      "signature": "0x8a09a91c4cfd1d98c3e29a364b9185903d6690a36c38413f55ac733ee0bccee9f4415e885a33f79f9c47e2722115c2b4",
      "randomness": "0x57857c7b5bf0221470da6d14ea37ab6d33ca3c8c6dbf85b394ef3c3959959f2f"
    }
  ],
  "blockNumber": "7,414,752"
}

{
  "Sr25519": "0x584cb6b8cc303b9d5eda0feb17c6c8676923da517ee57fc12bd43a9e68d4b7465554ec8d2236c8ced79ead749f1c41c427edcfe98969819b97ab2f04037fed80"
}