Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,552,944",
      "signature": "0x84e35daa13f2fdbaac2924181c95430a936f7673e1b0d7a42b3b290c15dbe2ff568887502ab7a7cf726bc17c26f81689",
      "randomness": "0x42af6118e14dfce4c7e6488feb9df758e9b0f10da550bf6b8d04c0408028b923"
    }
  ],
  "blockNumber": "7,408,572"
}

{
  "Sr25519": "0xb26b6320c1da4817b6ee63df589b1b1671da5b99b3a83cf9a068cc4edb9399375529b5c3cd098394e5e6f6776fbef6d33362820f89f9f4cd1bdefe16b24a1286"
}