Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,545,062",
      "signature": "0x87ffac73917aa05d13d220e0a668c5d6f2366c5bedc34099016df47e63cafe0c94b4380dc3e79156b785277f9e75e001",
      "randomness": "0x56a95f72bb0b36899827c03de71626a5ea4fc7b392157aeeb935e9c01577585a"
    }
  ],
  "blockNumber": "7,406,601"
}

{
  "Sr25519": "0x2023bf5e159897d274059053f464e484ac9cdb8c32f79d4b8ac5c9bea60553789e97e01e325290c78067e3d429a9877d2a6512a6d1f2028c6c6891c8efd00f89"
}