Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,606,174",
      "signature": "0x96cc4b1eea2e55b4521c96f85746e34d7ef202037f4381fe22f7ef7a4d13cb464ce52d0248241222e38b66c755a63a2f",
      "randomness": "0x86dbef658b876104cb03bc5f0a54726cd725f16cc657b9147190346a13148b29"
    }
  ],
  "blockNumber": "7,421,860"
}

{
  "Sr25519": "0x8e5a9abfdb6274861d71dfd6aac90246dac29c40c21b65b7d9504a8059b0885c03b719513de34f8164882d2a2e3800b5438914f79190ae8faa3d7f26c92df883"
}