Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,582,342",
      "signature": "0xa9cbab23c03da0746c484b1adab0f502a590047aca2059c72d48aa801716fd6c6f89a2488352ee0bf45c9135b65cf672",
      "randomness": "0xe2afb14454dbced071c8474d55c62ac92890ff4793e77e07fbf1eb28783abdb4"
    }
  ],
  "blockNumber": "7,415,908"
}

{
  "Sr25519": "0xcc137a1d398814bbc096e71ae9ae343c85ca7b65d31caf8b74d1eee02f460849609940fc70bd5877a349fe0b35e0aad31bfb4a6b29ba8afda2353b835534a484"
}