Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,537,565",
      "signature": "0x98fee57756758ae98fcd588f2cc9a2e657f4850288381cc378a4ee804209acc464317db2822dcea70b47caba021d5ed2",
      "randomness": "0xf32f0826526076c32e76ed70449f4062341dfdb6fa9e48859a445dab24ab3f4a"
    }
  ],
  "blockNumber": "7,404,727"
}

{
  "Sr25519": "0x54928796dfc9a36f26734ebbf7f58585ed58d10a2dddf0c1d9039e19b330861d2c20b247e07e3046ece19684ea7552b22d484ccae5264dda06bec3f2e5839e84"
}