Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,542,335",
      "signature": "0x87e01956ed0e304bb08cc4d58ecb3470394e8d731d027fce8474467671332e0eea6148c2c601174719141e860c0a16c0",
      "randomness": "0x665a5ac3d9d41b051b7195e7a0156abeb1f5cd532e93b173686ebfb2f858bfa0"
    }
  ],
  "blockNumber": "7,405,919"
}

{
  "Sr25519": "0x26d319c03fa40572b6678828bb26567d32fed11602f2d688ecf59fb3aa6bb73a3c067f86530bde88063dc55c6856e1a4a319e42b0b24ecc39635fa3aae7b0e82"
}