Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,618,630",
      "signature": "0xade4b151c547577b114a639df4bd718c83c89b693cb711bdefeb8095e294a208e7febea2b17b0bf6342fa167fd0774f5",
      "randomness": "0x9d5074442e5d2c1a15511d6720395c6da969cebecfde61159ef0ecb0bf0f8f3d"
    }
  ],
  "blockNumber": "7,424,973"
}

{
  "Sr25519": "0x04b2c1554a891bcb39007cee93f5bc4f4732a68cac9d7c273975da8548feb25f06e9fbc8c660c07754898af175d3967fbd0618a1d15fe77bea04edc30695288d"
}