Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,541,107",
      "signature": "0xa96bcb4b116ae242c21e3dcdcbe07e8b2f44d8a0792114b512d8f1e99cf19b57a375c29de8e0c397bd27da106c370c7c",
      "randomness": "0x882b6d57b5e5a50905f910aa515845d3d9ad4fb8a7697558c268e3e57f968342"
    }
  ],
  "blockNumber": "7,405,612"
}

{
  "Sr25519": "0xc80f36794be381ddf1ee5290d2bc805606e0bae32ba3a33df03d80ea13bdb66269fc4f7f9be3ded725f493e6c9988b88f208a32893fc703caa2770ec3d5c7f8f"
}