Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,577,505",
      "signature": "0xa9d280ab9564e90b45878ea4362c7fe7201031e69e2027e0d1b9b3ee46d4ea1ac584382fe43d9e3af45501c3cf430240",
      "randomness": "0xcd99097540ba670a2c10c67586a371c2965de7f576dca870e1d58c72174d4fb5"
    }
  ],
  "blockNumber": "7,414,712"
}

{
  "Sr25519": "0xe05f63bcaf19da009cfbe6ed7d24e7c0a169839cd5d1cf92f3487b09440a994ec77254d704b0d0239920ca560722e4947cbf34250dac40b5854ea172934bff8a"
}