Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,567,061",
      "signature": "0xb7983eb91d75347789d4efbdf94f61e8aa1e5eac1c15bb2c4312671d6d1c476e5de86c4180ebdeab9c3700cbc32418c2",
      "randomness": "0x36dc04182468fc471124eea6274ec1e58815425ba59e4651f7be0649015d0a63"
    }
  ],
  "blockNumber": "7,412,101"
}

{
  "Sr25519": "0xd263e413a0c3d33ccf21ed655f968e316cc9faf728733a3256ebfe1d898d6a713f7184e9763721efebae33e277cbda9f2a0e09c0f1921a42b6d8b9ea6adb2e88"
}