Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,549,514",
      "signature": "0x8bf0094bf85b12d06411662b09278178dfce4fddbb8e8d1aa146779891f60d5693eaed00744c30f251413656e70a4ca8",
      "randomness": "0x9f68fc1f0bff8e8b1b302184c6b3dda7733b0fe69abb9be509dd54a51b7556d8"
    }
  ],
  "blockNumber": "7,407,714"
}

{
  "Sr25519": "0xc65b362ccef55f5b74cd4a4b3cb235569e10dd3d47b2cc702ecc6b86125be60bb17d9af3ebd1b9bc0d5500b2d1bf2f913973362ee4e0088b311524db9377e687"
}