Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,580,423",
      "signature": "0x8d57d94ff426638455d841a2572370e282e8466b5cdfe2c0f315f40794f27b98b5b6cfe8b88be180301f3eaeb29bcbb9",
      "randomness": "0x280dccc179f2c3dc71aaa01f70207803a53a44ab559e100a3c6a5b91ad9e187c"
    }
  ],
  "blockNumber": "7,415,428"
}

{
  "Sr25519": "0x8a3c34c51f7cb857aaa0dc43a8daca0f5168e523f1f6ec8681256fef7b18d446ae27acca684a40e7aa7f3b7e5cc67593eb4dee8c69b6fc07e9b87925ee2fe58e"
}