Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,594,832",
      "signature": "0x9250918540210d6c5df5459ca742904c3dfb8b1aeb99fd3c9175e0b22a055a8cc3d3b8f9fc114c9fe5dc690d775f24c5",
      "randomness": "0xfbd4aca7a2c69d38ff5e745ba9aead1c9f8d57701d1e2d6fbf21bb4a506598ee"
    }
  ],
  "blockNumber": "7,419,024"
}

{
  "Sr25519": "0x46f3feac5b1139b0638632b8aac5bab950e50ea66df876e8e5bdab1b2556202a0819ff8034b68bf1092407f14da82ad9eae65a5e5a7400c5e0ee0090f97aef84"
}