Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,630,714",
      "signature": "0x8b995f50fe6b2242e69291c7ef535fab9448fb8929cb03a9281141e51c4e4f6a5e13ddb4a8111523c5d122f28ab7c005",
      "randomness": "0x4eeccae6fa63549a6388227d93542124304188e08413415b799b8948930eda9f"
    }
  ],
  "blockNumber": "7,427,993"
}

{
  "Sr25519": "0x74ce6c3363c597d8645dd520b56b3623764b7cc69d00a75e6fb0328ece2cfb3cbeb3e0283b1e670c823fa961b18d1867ce4891da17586d7b0b3f4543729bb58c"
}