Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,632,945",
      "signature": "0x8ae3030a9775626cd2c25b07b9dde9160cbcff4a8eedf43b2055620145478dfc49e93ebd7b5a69aa87548f2c99117b90",
      "randomness": "0x760e524a3e7538d9e097aa15e7fea8adf7ca0aec00e3a1719a7831417590100c"
    }
  ],
  "blockNumber": "7,428,551"
}

{
  "Sr25519": "0x76e4944518cf1d8168cb4a5b790a687d345b93ed2261793293f94f19ce296f6f75ace8ada1d9cc4ef5e160e207624cfa82575915cf2ca3d9ef8f8453706bd98e"
}