Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,582,302",
      "signature": "0xa4b1022b51ed77354ef2371f6fb57fed9fee3a5b203054471fa9b51ba59537a32f220eff9f2ac5ca9b61dbb0ae21ec85",
      "randomness": "0x90cc89188ee3b16f54e897b8e12524edc173fceaa91eb190ba84cc2f795d8c27"
    }
  ],
  "blockNumber": "7,415,898"
}

{
  "Sr25519": "0xd6f2bcbe194a5f1979df2c31b0bf5f931530b04bca3d12cb6fef5ea8d13a4816041488020dd4e6352bdf7c1bdba7cbd6c665a10b57fac1adda6826ab522d8085"
}