Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,612,574",
      "signature": "0x8ad2d12a31cc04bcdaed8dd2275a447573bbcab2929ef6392b1a39d3972ba451636c587e97d472cfa360ec93aa95e011",
      "randomness": "0x4633f906560d9e3907e1811538d43746ccf01218cfd377d2ab3faae8a0df4ef2"
    }
  ],
  "blockNumber": "7,423,459"
}

{
  "Sr25519": "0xdeb8245dce5c293a9fbf26e4e81278ef6865df7fd736816233880e6fb43be106c65505e5c5444b9fa6a0b9cbee2c22afb6fa5beb261ff75404b6b1ba6afd578d"
}