Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,540,692",
      "signature": "0x999a7745de2583be2d8db7c1a50c096f737701afa4db3c76524a93f6cd24705a4669663efa95e1ec02fb3483acda983e",
      "randomness": "0x168a1b7f29a16072478ffe2150f145d9c04c98c28c26675dd1ee638a87561a50"
    }
  ],
  "blockNumber": "7,405,508"
}

{
  "Sr25519": "0xdcc61dfea519e3adfb15232eeb32b07dda441ccf6f4ad080e088cd7a8242900a3c91341a8da321fcdf944e5b15a630721a203f246912b835c45f23a9c93ca68b"
}