Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,567,552",
      "signature": "0xa78aeebe21bc16d726a6b1b9125331ab92ebbf37fefdf595c372610f534880623744d636430bde12ddfcdf8c75b4d29c",
      "randomness": "0x9579577daf1efaf30c510bd0eff1fe69df1e1fc30b650df15d0670fdc98643e4"
    }
  ],
  "blockNumber": "7,412,224"
}

{
  "Sr25519": "0xbeebfc6f6f85f349ea63b0551435466bcdf53fd0fe39634bba70197a778a573fda8142386386a168ab58f32847999e0714f9e790d39e393498c79b1cfbe0ce8a"
}