Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,564,446",
      "signature": "0x9881871b5585d3bb5dfc3c033db0e107e0d433afa94a11c4fb8b68356bf0d3a4d3c059864304d3ee93d699c0116ef52d",
      "randomness": "0x0559db4684dda71d2b75f5d77dd8bb1d2e9492ee91bd6e1072083a9ce89010d2"
    }
  ],
  "blockNumber": "7,411,447"
}

{
  "Sr25519": "0x5a79cb4aa28ad7a9c4755e3c01d5cc7844c126bfdbf1f38a01d289516b1c044ca801eba8c4c96cd7efdd70498ca1362c72598dbc4e1dacc661ed1ee2fe273684"
}