Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,567,426",
      "signature": "0x810d625a93eb819f04ed125a3f75a62002758457d2a3e37b0f53ca104a64c621e019d4721529424711b6d277dc33d6e7",
      "randomness": "0xf24d224d3780410d6802779881029edf1f6cc3b10eea995c53490e1a958b8b57"
    }
  ],
  "blockNumber": "7,412,192"
}

{
  "Sr25519": "0x42a36bc29aeee5083857111b8ba5a06f75a194ada6540af503447db389faf51b3d32334d64ebdb9a64717911721c911e4f66436d31b095666869ac7523ec7d8a"
}