Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,561,500",
      "signature": "0xaee61d99c08addbec3bdac32163fa01fbd80cdeff0be03f80a996819f496efb0a00ae82405546f72bd1eebcaabd09b20",
      "randomness": "0x5c4f13af5cd077a8589b46dd7c222f081e483e750c4e3d9502ecbc7f30b5da37"
    }
  ],
  "blockNumber": "7,410,710"
}

{
  "Sr25519": "0xf42b6fb0c0d9b90ea493565c40ac2055cef338dfb06dbd35066d4f8fb672e243399eacb335e20872d2136e00dff9de98f67c08c3908e1cd0aef83f32e8cb638f"
}