Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,569,763",
      "signature": "0xa249ebd60a4980bd602bf72fcb23e3269a5a04f013f8232294ef15353b5b3df61df77077c5e43c1b42fe20d0d00a02db",
      "randomness": "0x7a7fdea086acf4b1e4d9ed0c022a06a2f59daed98ad33e7cacaa4788c3d9707b"
    }
  ],
  "blockNumber": "7,412,776"
}

{
  "Sr25519": "0x6aa695a4f5e74a66cba58683120ccfe9e0c00574d581792fc4b3e65a68f0d30040f36138cd194a2e4c223987de7616785334db9f1d4338bb29ac565119ef838d"
}