Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,580,765",
      "signature": "0xb141f6981e05c5b600463c120983ef8b2532c785ecb9ab556518647a006c982759954659f28eaf25dbd6363be9de38cb",
      "randomness": "0x1238b42ca1403037eaa105d29bf3c17946e3d53dc015135a2ebcabe15a42e240"
    }
  ],
  "blockNumber": "7,415,514"
}

{
  "Sr25519": "0x1eb28ad7ecffa88a925a970be33d28b3af0c90eaeb9c6bc5ec294371eca07409bcc77bf8d6070690c85bdf367b6fc96249199fdad630308d775083ebc1f21c86"
}