Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,603,966",
      "signature": "0xb9bf0bbb8a8542584e731084c1dc0b8c096b8c89ba37e713bdbeef81db0ddc5fce2ecd9856850622818060fb42ff5bf1",
      "randomness": "0xbab3d3eeb4964ae312ad9df9c7e153fc134d6f4e7199b07c0f9ff495205778f7"
    }
  ],
  "blockNumber": "7,421,308"
}

{
  "Sr25519": "0xa07fa5c2ba245f25c66abb52b70cbe0c22023daf62c46819ab4ab603183201681d36f481d1ae412b8ab3b3d8dd0aa2d2e596f07915b97f6fbddef9f862558488"
}