Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,537,462",
      "signature": "0x9321b5ba0b0e5d648c616bf01355ee1b64d43b6a39e826b1180c491df427c1e8f9795e87b9d014147014637e9f8a7ceb",
      "randomness": "0x0cc6064e74d4555ed87f95caf814eb794b808937bcdd8d95edfe596a5a057f11"
    }
  ],
  "blockNumber": "7,404,701"
}

{
  "Sr25519": "0xdcfbd21b2878851895a04dcbd9395a33eeea9c00cceb6aa0d9b98d29d3a18466a0ab9ee9cbced68ba215bdf5a971e9b7162e0eafc27c3e8ee8ba066b0c29f380"
}