Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,613,213",
      "signature": "0x821a1f14d942be8ee0696e9e2fa7744c5ebbb9c34fa4d20dfb917b6aaae1c013aeae1f699dceb5281482efbf3c1faa00",
      "randomness": "0x7e27fed172f22f7792631c8ddc7c8daabb34b0b9ff6c5b2b9b2af43793883091"
    }
  ],
  "blockNumber": "7,423,619"
}

{
  "Sr25519": "0xce7aee91bbed1e1f1c5910a2d2e1cec7cb5565632c8e4bf88c07beb3bcf7b872dcf225e79a9c3d3a25e52081fcd4553c75b5d1b3ab29098f6474e1a00724a386"
}