Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,601,543",
      "signature": "0x8a9f079934ab00dd250d70dd4ad40793516620c14082d1842d9fa04afe6946f105a1a4b815fae4fe81c83ec81e8dec89",
      "randomness": "0xe1151b4ea818c2f1c8e2538c52769aa6c95909bc5a41b43f492c8345c93e8377"
    }
  ],
  "blockNumber": "7,420,702"
}

{
  "Sr25519": "0xaa1e22a130db41ce936ce6f38d7258096f58faa05d65fb579347669d25661151afacd74fa41cae9f8dd68c8adc1ef4735289fc4ff6a5b3230e31e841ccc5c287"
}