Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,543,889",
      "signature": "0xb7d2c01c0d6adc557e2177e3d89b48436fbb2ec564b77e80fa7c8ac6d61d6aed8ffdfaa361cc8a9a0a3914cea299b899",
      "randomness": "0x6fce03f84a20d88ae6124caca2f9c9818380f905fff3827451b4d3a580a4267b"
    }
  ],
  "blockNumber": "7,406,308"
}

{
  "Sr25519": "0x98fee0f719745b50d7f44c0e7eeb76bfcb38deeceb979428a2b561c4f5eea914246759a13598364d3a46433f03ddb34efdf7d45b4e0a98ce10674ec00d35cc86"
}