Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,675,367",
      "signature": "0xa21ab7b7efa5fdc4ca916447e6d4968cbf265a2cc9a8a485fbc5c3157a7860f8a604137cbab44de3e4f9ab62ba46751c",
      "randomness": "0xaa1f9599d3155c6500d1b790170f089efa7a63a33e672fcaa2144c91794466db"
    }
  ],
  "blockNumber": "7,439,133"
}

{
  "Sr25519": "0x14e0cf76a185b5517e74e6de38ab69c9420ff98fe95a63fe01eacf1e2bfc73712f0dbc5640dc67521c06cacf91cb8420d73f60eeaae57f3cbb52d8bc2a59bb8d"
}