Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,567,748",
      "signature": "0x8d820e096cfc7728fbb467992e44871a69b436ec6af63f692be68bc6d506d60bdfd917dad1152921b041ffb63445d051",
      "randomness": "0x9857c79a8d75bbc290848bd5cd1736e728913766f99146cc6a1b90504b934ad8"
    }
  ],
  "blockNumber": "7,412,272"
}

{
  "Sr25519": "0xec32bf2f73e92cc7df64f5e7e2b575309a615eac2600a7fe74a51050b0b413346d3937e2f38680fba1b57773fa7f36ac5c8c1c6ecfb042d1ab0e3a679f8d0681"
}