Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,581,847",
      "signature": "0x8b88695f608129a9f1376be71d89767323627965f9e231add0208de13b523bb44c47c52da242a688a98bae4993a53a11",
      "randomness": "0x084b0a742ce908ddf30670aabfd7c0711ac6ef2e2a9e30ca34a4eeb2c64a39e5"
    }
  ],
  "blockNumber": "7,415,784"
}

{
  "Sr25519": "0xbc2415ea03a770cb05fd0741cf5aff259e92affd4503ad2d398f9a6f9507734ad85671820514c633628d7d575a82416b19dfd142b357eb23b4a29a89ba232785"
}