Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,621,326",
      "signature": "0x83ec739abea9c59ce36554406acfc6a088ffc3a25f5851ea8091b42f6a4ab598e9c6d5fc7fa12fb27e916ba261758ba5",
      "randomness": "0x794b321aa22aff77e0cbd90a6424c4339654c79bfbd8768313e31055d111c29b"
    }
  ],
  "blockNumber": "7,425,647"
}

{
  "Sr25519": "0x9827a06c787c935806918fb83ea211de94547454985063e2ec14b1a6bba484531aea0f58f3ca2e0e1dc95fe6c2c725e5fa012a09f4f553c26222851fdee0d48a"
}