Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,586,981",
      "signature": "0xb58223318619a48b05e75bf2557f08541f546779d552a75cbc2c86bf9a075d680b8d4405f1c0ee36d5f789ef942ffde3",
      "randomness": "0x7978b6905e76cf9394de90910f519c01adde8506b512b4b4142ca02cde53ac06"
    }
  ],
  "blockNumber": "7,417,068"
}

{
  "Sr25519": "0x02bee97bc78c7af26f0b004da61892d5fb95a38eb0e4a7b28e479b15645c783e56f8dbbb00051cd0c958dbf91bb6a0276a907a4b41a19dfdf07807e4bc14a684"
}