Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,626,045",
      "signature": "0xb20f0070e2fc7e760f156c6719cd00b6fdb5cbe53ea012d92140173152e1186e956a7ccd81552279d2a34ff055318b41",
      "randomness": "0x6aa972c9d123443021775bfa274c4ca5da35b0a5f76094e50bb050683e6b3f8b"
    }
  ],
  "blockNumber": "7,426,826"
}

{
  "Sr25519": "0xdaecd39a803a12f1f6a746fa158d5df392f334e8f2147c95f00b8bfa4921113d58befd2551a0d0f4ac12027bf83a57a643fac1fad7b81bb6d54d1c20883bd88e"
}