Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,613,086",
      "signature": "0x96bd20839c1fb2192840379ef9afbf5768f180d38db200ba7fb6e2e86f09709d21e357b641ed0112804b2de8e9b21136",
      "randomness": "0x2c38f16aac702a1ea5e246358bc709afe5dd066e531b67a49610a5d1d27177ec"
    }
  ],
  "blockNumber": "7,423,587"
}

{
  "Sr25519": "0x22bd334d0e47052210afe92bddd532a57115d6dd02769fac846a4aebdb297e73c48259dafa0ea061e6018293d979e096db6b4991c99b8923ab1c9b1162fd7a89"
}