Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,559,023",
      "signature": "0xaa5356777b9133ce0a49685f78b9a5000dce22e81df1f9238abd056196925af1c007d1c952e4117e487478851267f611",
      "randomness": "0x5162f9cabdc43ccef225098353416a56522bb64182d4244a0b9277d310c52a89"
    }
  ],
  "blockNumber": "7,410,091"
}

{
  "Sr25519": "0xe8348cb02c4521f6b2e0278bc38aa13227d52f821c04150097c5173f9790ea5364398a3c061525d5ba83ad2e13159df209419b61c38ce289c9a6762283c52081"
}