Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,550,640",
      "signature": "0x8b9a1611cefd3d239a0430da2e6ea6ecd1010ced6680a4b111b711c9e00d2ff1c686435f567c413459f869328431478d",
      "randomness": "0xa8f03dfe0498f778abf0ab7e610d93d1f5aac675f9dd1bfb58a59ece5969bc8b"
    }
  ],
  "blockNumber": "7,407,995"
}

{
  "Sr25519": "0xaadac443a947bc432f0cb8d032fa33dfd72b91090906578db36350ed6c8bd054643db6784faa904cebfd5a6f9f2575fff3e2c27e5d2f4b4d290c021f9043308f"
}