Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,566,530",
      "signature": "0xaadb2f8707142383a2ed2624c4bcd5b49a5507cb84caeccd2d22c276d70e750744435f08de7b144e72989a46eaa182c1",
      "randomness": "0x248c51220da5a486fa4cc79c643a608e38d2ca2de624ce9470c27283665fa18a"
    }
  ],
  "blockNumber": "7,411,968"
}

{
  "Sr25519": "0xe61a414522f727f7602d2f700a33a272c08e9150991b908d06bff06bc3ce366de20132caeb3cd6897131bc0a7c5224ec11cf54d5785f6b92fdf1a2b1fad46581"
}