Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,541,888",
      "signature": "0xb9f9f60aec423f677f578ac67a9cd86508516436d3fe50b664d6c685a7c26cf4b156c433a506c58f052e7a85caca3db7",
      "randomness": "0x87ac09f15d8288866681422aef507fd0d064d8e357f25bb9dcfdbd21e319692e"
    }
  ],
  "blockNumber": "7,405,807"
}

{
  "Sr25519": "0xdcaa50d336f2210857411fe8979ba46dc78d563cac069b112df2d04911e76c7c0b90c0fceaee5b32f03a51f2a4f7ed35eabc4cd156a1346e56265ac7b3ba8c86"
}