Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,600,761",
      "signature": "0x95624d4a0680d942c680abe868856e72c5c85622ea23bf0bb820d73d4c8c089514a57c686c8797902978f1e1f42e718b",
      "randomness": "0xb96f531efbafd3a94ec56061b8a91e7fadc20110e9fd00733a0ec56d27d3b53b"
    }
  ],
  "blockNumber": "7,420,507"
}

{
  "Sr25519": "0x4e87d6c7b6049579cd3d80f5e346bf4cdfc81a7c48447bf1c807d7f81b7f026d8c7ad128dd7cf677db7589a0052bfd45a84883e990f77aa6da99f4a340d2a388"
}