Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,571,085",
      "signature": "0xb2508f69ea307141f6efb18459f5e639c60fbf38b67522cfca50bcc2ca217cfd4e1a659edfd7fbec2e4d4f7816d2fc36",
      "randomness": "0xa36f4d469bd5860595ce94a0db10762deb5a64fea276e549e81f9a074d8effc6"
    }
  ],
  "blockNumber": "7,413,107"
}

{
  "Sr25519": "0xf2921531da4d38b2eb388ce16fa79453850ac232443456473f38e66cd770657d2a63fa7e2c59c482186b2b9b23067dab5bfaa157d0b55c0b8ab0e9efc38caf80"
}