Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,588,737",
      "signature": "0x9410365e70570c5f40dd60a871001e5c1375dbbd3bbddaa74bda93bf00ab9b5ad6b306099bfa3e5c2c6ea4238c66348d",
      "randomness": "0x18461c2d0634ac3906c3e885444c1cc4a7f4efa5956624200cd8a9096133aff3"
    }
  ],
  "blockNumber": "7,417,507"
}

{
  "Sr25519": "0x46ba750cb38fc5cc29c77871ef58b9da650ff9002a0b1226e19e4669d394c742f0de00cb04586ef5305c669d62a79212458b620d46e9500a0a11c055a7737f81"
}