Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,673,442",
      "signature": "0xa3ad7ad6b08fd3abe11f8a4b0df5eb769444d323b8f413ccf8665de3ede40bd885ab1739546806b2864eaad517bff1e9",
      "randomness": "0xba167d058fd1208906bb78c08ae040d10b485c4c87452b89086a63750cc18563"
    }
  ],
  "blockNumber": "7,438,652"
}

{
  "Sr25519": "0x067d4dcca40c22ff97b74e9d8e3cf7304cbc3002043e85d80c9a4b2be9dce8238e592bbc7ad5c16fddc52b32be1223ddd4502d9b63e6702784e0994a7757bf8a"
}