Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,616,101",
      "signature": "0x92ac6e054c275df106cc65d8e2a55d6a3a20e53c6771f7b7b6319b0e3fcc48fa9299107996747b1db9b1b89932d8958b",
      "randomness": "0x2227d65e91fd85bd73d005a5e965f91aa0ead9089d3c18a4a31a3808098c4055"
    }
  ],
  "blockNumber": "7,424,341"
}

{
  "Sr25519": "0xe686b6a4047f67097ad5b937f5933df292b6c7cf17922e33ffcdff99a2d31c7395dc0da3d7ac946754cf7e5ed6ea72feece7b23da33078c7d4eee24b2ce2d182"
}