Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,590,181",
      "signature": "0xb44310058e6881baf7c688595268d53b1d88ef0194bcd068da620225bb34cc164008d9fbd9cd7359c00b51ba5897f8e3",
      "randomness": "0x82164e0d16c36ca1d50cf584b526ff452a0c91f57c31bf12f61353d2b2862332"
    }
  ],
  "blockNumber": "7,417,868"
}

{
  "Sr25519": "0x5eb7c09d6515a0d7e91d16e4344a0c2f780a854cfa445980661e2c47c12e3e078287ecba07148153183fb11f1807e91733b49356904728324b8dffdac9b37986"
}