Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,562,529",
      "signature": "0xaf7ca021e5cbc627ac8f14f3b3909210e0cf1a904750464f36384e52b7fa917dbac5e663c6b9e7385aa86cede2deba52",
      "randomness": "0xedca7a2d5c777c4ca397d5e1e8695c1ccf4296401086163a0aaa499e47d1d69d"
    }
  ],
  "blockNumber": "7,410,968"
}

{
  "Sr25519": "0x22fce14500032f2099055a7341e59c4509bdaed6a1684775edbb57eb7c0fcf638ab66aef757fddb6994f9910c0b2858af96bd19675d4168aa18d6d2d9a31bc8d"
}