Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,576,045",
      "signature": "0x8916ca4a438a323d2512ad03e83ce802d0fc920e0bc3d72db702fd5cca28dafb9d071492c44b081909958060372ecebb",
      "randomness": "0xba609a2516a3321dc8bb658aeaea75d10b4c1489efb226db576c3de46cfba864"
    }
  ],
  "blockNumber": "7,414,347"
}

{
  "Sr25519": "0x085cd576567c82616f1a7a3ab8e0b0b7e5601fecdb66f80e9b307a0a54c2885a53313ad83732ee1a9bcdad1432caba7a268eae3dc6a27b334cd2f71d55187f82"
}