Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,567,886",
      "signature": "0x8a36224ffb4843ea1ae3af58c8e2724d542e48278fe0cc425a8ce5d46713a4519cc501ca377f81f38820c273dd78dcbc",
      "randomness": "0x9cd8278710df58091c8cc8ca8d7fb59d1ecc50f024dcead71992bfe515239c50"
    }
  ],
  "blockNumber": "7,412,307"
}

{
  "Sr25519": "0xd0f1260a70a2e133e5bd3e1817c3dff388ac73b714af5dcc181a75f408bba9110e88049c45b5c8b762abf189ef3513241c3b134853d1638b5ad51ef58a67a68a"
}