Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,594,766",
      "signature": "0xa5c0b5bd794709172b840db0e3cda963dd634f1459f0cbb105878af391fb962948397ad533f80c7013f5d949f3c01bb0",
      "randomness": "0x8f6b55decf3207901ea15fb4e30eb90d2de6e1849649361f43bd081f0d238406"
    }
  ],
  "blockNumber": "7,419,008"
}

{
  "Sr25519": "0xbcaa59964e672fb858ec6e1971ea3c9477e6b8da9ec7468c5778674d62f2c50f110f46e99b9595f0fc4b4d507e8762f5b30247f6fc2b6b6f28ef91592d5c788c"
}