Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,622,656",
      "signature": "0x83fce4dd21e8df7886cce4087d1d0647ad00b3a5e25893b94993880510802367717615b360d49369ecdb918f7ab35d6f",
      "randomness": "0x4f711ac2631d05073c4194d8b3beeb652c735e239f2b7c449e0c1fd34fb7faff"
    }
  ],
  "blockNumber": "7,425,978"
}

{
  "Sr25519": "0x96c6cf80570fa377ab4147fd409950c75170a3f106624ef2929d2d8d0090bc2aa90a23d7703078b6428e82355c568f7058707df4363b76a207d4c76d6055e987"
}