Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,561,841",
      "signature": "0x93b66a48e6719e240509d44fd3688847ec06e92f2c75c5711488566fce68c81e8803c5c77eb42b2365d3d324bf974d42",
      "randomness": "0xe48420c3cf7f5691ee342e26bec48d0500068e2f09a1ecbc7a12a93e88a5c7e9"
    }
  ],
  "blockNumber": "7,410,796"
}

{
  "Sr25519": "0xa6a8a9c2af2740a1d0ed3f083743a31320714a3b08f972ccf5c0ab75e145d8298ca6da03e18d77a93a25fd1f274d66c6aba57717be23a0cf1b8178128639c489"
}