Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,600,448",
      "signature": "0xa7934876d03944f38f0cdbd774812bd80696e13569cc636645f4bfc1bc23f28d4ad255707a9323743ef41e930b1ddb20",
      "randomness": "0x0440b20a50540449cc0e36ae91ad1b10dd94da36914604f89ed7d5f115aca789"
    }
  ],
  "blockNumber": "7,420,428"
}

{
  "Sr25519": "0x60641a813e7e2dc52943ba03dfcbd84a9e2b99f44a3f911ac364b1f124ba8a0a579285004b0eacecb31c064b5e2d008f33de6023e17cdc50ef8b837c4ca74081"
}