Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,574,255",
      "signature": "0x843c2db3d7e68180c363abc38dbf28b930418971f747938b2ba0e78b75537e575546f45b5de6851e9af8afbf9d605ec6",
      "randomness": "0x7b45d1572f520dd8f84c177c3d65fe0b9bdb9a38026649c471b0b07579eea940"
    }
  ],
  "blockNumber": "7,413,899"
}

{
  "Sr25519": "0x5e3f68a27a22f8a81709c4cce2ad78cb04eac6bac2f9cafe8163c2ae7a713a74cd334d8f4427fdd8a3832b52a51156d8535477629f3728d620a0b67ecb65b180"
}