Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,610,735",
      "signature": "0xb202b91c549d5c2229b9912ea12d013c2d597dbb0c8c16bd66b918df920f3bc92b668e5248477ef50cfe38493afb3463",
      "randomness": "0x3a8dccd8401f8991b7dc4168519100b0dbd117dfd2d024d7391fc774808653e3"
    }
  ],
  "blockNumber": "7,422,999"
}

{
  "Sr25519": "0x603721f0da36ec7e454c62d3f0dbc149679b82db0e630d04be43a308ed23e25adc7d595ae196a407527ec31ac37d1535978bdf770fc695228eb427175493118a"
}