Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,592,207",
      "signature": "0x8366c24375cd1c72357cac3c2e2bd41b8a03976308e8d11ab9ff12dd0e4b06029094e76b84e3ef3a0e3142167adace16",
      "randomness": "0x743214c8cb665eab879e38f4610a5bd8b9ffa29f9b9118742282e24bbe35f03c"
    }
  ],
  "blockNumber": "7,418,374"
}

{
  "Sr25519": "0xaab1011da87bde13396954f0a9c3d8bee7d0c6c1318e7cbcd13a0d8ea78cb93a04fe128840dee6b4822f449fceeb35a72a6bf2ed3200c3aa5177496aaaa5428a"
}