Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,570,024",
      "signature": "0x83e24d5fc923d2d3a46c4b4303546eaba4c2171cf49508d4ff4ee63e3c05987fda0a2b844d34165605de3ff890052ab9",
      "randomness": "0xb00e0c0785c607cd63f94a0c3f813c721cab251635908931d8548435f61107f6"
    }
  ],
  "blockNumber": "7,412,841"
}

{
  "Sr25519": "0xbefbf4f759b540ff3a1ab5f8b273e49bf8997c7f596e2cbd0c4e309351f3784492f7866d27d7aaf0194d5bce0d23cbfb1d620690d09f98cf884dd1d5fb8b9381"
}