Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,570,799",
      "signature": "0x8e1f373de8615bca5f00a98b3e1a10ecde3721041854ab81da84cf101391c2d734f8d8df85dd40f48fa353d3c435e700",
      "randomness": "0xa1e7055e18e6ed2feee7b2ce473ba0890d9ecff8406f8dad30812ae7f698da16"
    }
  ],
  "blockNumber": "7,413,035"
}

{
  "Sr25519": "0xbcf03965700203bfc95e21cd636645341e412d00c7acc2b6d178dda8eabaa70876a4fbbb90b9d64dba120f34e6a7a504392ddd6ef2544d4da38f8a0c7e5c1e86"
}