Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,585,544",
      "signature": "0xb8c8ae07f3fd64d6ad0f4d680666a84c3be6cf9bc175ff3c10cd061dc174c39d789f62f10863f268d46524290c070ec0",
      "randomness": "0x0b322859b568c7f54467ea1d4d180dd9fa3f240e5fa440053b059971b6eefa08"
    }
  ],
  "blockNumber": "7,416,708"
}

{
  "Sr25519": "0xfe65a79430ff2a9fb3d561632bffb674ad139bd51b4e57b0b72a8f434c02cb7777e787b2422f7162b40299c3d41008ae51489fbb7747fa5be76bcd1ff7800784"
}