Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,584,148",
      "signature": "0xb63d4ee81c7fb3ce3b8cf4b75870e5287c3e44e5a019a51d0adf726ce9705dd919aaa7ca0fffd3ae5bda3761ee6dadb9",
      "randomness": "0xc1b23471dc0658547ef06fde101d722a5a7e8272c9c853e364b4d5443b410f25"
    }
  ],
  "blockNumber": "7,416,359"
}

{
  "Sr25519": "0x5a963e44ff02d6ba76943c732140c2627ea93cc51329381a440a8f31e257fa698632d1904ebef4fad70cca7023c22661af1e5cb860aec3d3a163f57f57876f80"
}