Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,541,501",
      "signature": "0x8ba4c33a9565af793fb128a05bb0c26d9d1de707bec4940900d4b7b53dc46c5f473c7c78c50f6c993750b7a5785ea333",
      "randomness": "0x27dd8e1a365e97c2d648b27e0eb733f3b05c5e4b366fdaa604f61af748ead289"
    }
  ],
  "blockNumber": "7,405,711"
}

{
  "Sr25519": "0xe8bdf04820775c48fc8652de2f922f4b3fd994353d4de3b2f13df10d0ee7b807192513c0973ec0fb5808d989ff874b8b8eec33b379d4c7896f40350ad610ce8e"
}