Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,632,183",
      "signature": "0x870e026e54f293103fcf970a5bbce211b4c6439474b20757ea91a06004b5a1a15f08e000501dfb255c8a16ad7fd07ee0",
      "randomness": "0x16b191e7fd813c2b77292692980292af8ae5dc243045d965a6e92252a5869a53"
    }
  ],
  "blockNumber": "7,428,360"
}

{
  "Sr25519": "0x5a2fd47f0707bf99b478219ba51873243e3eb449a25b9dab5ab898879cefd33502b3a6adc01e81c9bb8ee75af7d76ff9e18ad2bf92aa312129324bc0a275c283"
}