Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,564,632",
      "signature": "0xa54982af97b2c10c62cacde2de3c513a3d3d79dc451b61f5f7c9b7e68216426bdeab8a7600171688158541af1b65a1d9",
      "randomness": "0x6aa0a6b2f041088ef2ba724809bf86b02e57edf6673a6807d65b0232fe6e6f55"
    }
  ],
  "blockNumber": "7,411,493"
}

{
  "Sr25519": "0x842bc5ca762ac29719f61022b4be479e5250492b29d39abcb51e4a4016324f192610b96488d4072438dd080bcc69a8df22f12ca9235645215554da1e9397028e"
}