Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,682,047",
      "signature": "0x96256c610b8f3b33e26a0aa8432739b834f885ec7fb73f65b203b695a351797a45f76bdd97610b45739e0c31fa706c34",
      "randomness": "0x62451903292c88a2aded9ee75bc2dae5e7ca03deae91448e2f4965ec7d325610"
    }
  ],
  "blockNumber": "7,440,798"
}

{
  "Sr25519": "0xa8cf1f2846bbe1d8577af10900c942580fe3f8d5002e1671215bfa9c7972225bf72dfa57911a842d84ed68a559184d585c8e410f22d29a64bc28dc80ee4dde84"
}