Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,607,862",
      "signature": "0x80afc9b39d65b2fcd9d1babcae3156c68297929e09fc33ae1c5cc45c22bbd905cd00a8278a4ff5dd654124f3e1acfe64",
      "randomness": "0x38106599c56dbcde57734af055cebdc2a5a556420b103949293292d3f869985e"
    }
  ],
  "blockNumber": "7,422,282"
}

{
  "Sr25519": "0x9c46fa3548256e7572dbf4ac74d2f740ecd952108d3dcdbef8cf4393c596d24936f9547a0e2e57517cc525ae9d8088f062d2258bc936f6376534d5983b692080"
}