Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,635,470",
      "signature": "0xa2c3b018eee12918cb7fd69b46ff7a091281d8303547f265727cf8f304b2bd0981570c404d85545adeb5485cc4686ef9",
      "randomness": "0x51106ff3d51ab32c46153b2c080f9ee5f59314c89404babaa157f10eb2493c34"
    }
  ],
  "blockNumber": "7,429,182"
}

{
  "Sr25519": "0xacb163460dd46ba4065a6cb13f8e52969a950c5840f964c9e71d766cf9ba734bb7775c4b0413dc9f4f9213d11f60880df008e5fa4eb1e7144c95b91f843a068f"
}