Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,580,597",
      "signature": "0x9499e105ad579e81c005b220be65c509f15b48211da2e62a70fe18e1f54fb0dadb6d62e22379adfa136f51f805f8f1cf",
      "randomness": "0x078bccf6bac86da17bd6848ef30977bd47e92d93e3159c5855ed848b5a457678"
    }
  ],
  "blockNumber": "7,415,472"
}

{
  "Sr25519": "0x9a1a7907166ad57184a0fa48ac168b2a1da5a3e6e1a90785dcccb2b07097e80a5ab8bb00404a7f3c00f849ebf7b660842594d009edc4afdb71d1d5c34dd2f285"
}