Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,611,353",
      "signature": "0xadc54f36ef5529584649a0dfcba09e806b69475d37e60983f7d617ae3c97f9fd238fa1543220d10e4333aaa1f967d259",
      "randomness": "0xa01940853b4575bcf98d3d8732975e71b1cb5296d3ef6a2f3c7615573750d5d0"
    }
  ],
  "blockNumber": "7,423,154"
}

{
  "Sr25519": "0x1881a5925b54fe4f29d26e038b0742daad6f338715fc5ca3f520e320faa64d6a85330f840d8573b255eaa7df99ccd5552c1d369fcfbc88214aaa6b85f16dfa82"
}