Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,661,615",
      "signature": "0x86516bb084639a1a3f4e5d8efe05eb3b86f2cd2bd3eba1580af641f77446519128409138c52e95aa958ac7ff0ea4415d",
      "randomness": "0xb96f536dab3af8715c50f794e6f1550b2acf26c4be8b0f99a03c909228ac02f6"
    }
  ],
  "blockNumber": "7,435,702"
}

{
  "Sr25519": "0x784c5793f343a4fdaaab612260d375d248753f8f66e5c4a0ab76fb67b2db92173658a731d70d3c37d647f8da2a3e092518660d10cbfa27ee96e7a918791dc188"
}