Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,589,869",
      "signature": "0xa46599047661d8403427d0a2fae80bae88f007474d9c60d0aff1cb35b8fcef248eddcbbf1e46bc20c2cfa9bd03c8f6fd",
      "randomness": "0x0344d218418dc8b910c345412211bf0d9619196255f0f133b532bf5a4a95ceac"
    }
  ],
  "blockNumber": "7,417,790"
}

{
  "Sr25519": "0x282bdbb5f5a95e256fc2065ac3f975b845db8ee0a7537ef6e5cf9036b84a093ca4a0cdc39302a55d2ca6b0cd0a82eb0b1fab682e71e08c58851e04c9e0041083"
}