Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,547,807",
      "signature": "0x80754b392035929d4302ff7ccbee0c19526c9568c2951f735b3012fcb7b61f272aa56afc79f83b68167e68be858be9ff",
      "randomness": "0xfaf8dd82451c04a71d23827a54adf30e0e4b4d7a9e4fa9a7251edc27b6313693"
    }
  ],
  "blockNumber": "7,407,287"
}

{
  "Sr25519": "0x3c1d254d665cc8bbe6ebf1f6b72ea7fb64cf7e773786f0118e01fcc9b109d308e3c0be0475fabefe57b3ef6bb3494745ff51ded8dc9ee5db23cc2b7907d61386"
}