Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,572,165",
      "signature": "0x8fcd8a8bcbd9819faec1535090a13a2fd4b705412e099e8e3781e7c0df02005e98d0613ad87f12b51a95cd55f96acb8e",
      "randomness": "0xb65828e4c69a4c232389e03803429d4aaf762ecfe6e242b0c269b03db8de1a7e"
    }
  ],
  "blockNumber": "7,413,377"
}

{
  "Sr25519": "0xc4e23e32772bba0846016b77f7376aa013cdde24b64360e682ceecd2b416ce789b7001a4d65dc7f17af998acd21ccb9a53b718bdfb5b6f5279e24d62bb4c1580"
}