Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,646,264",
      "signature": "0xa6640042e5a3ed9a5d84c4db863e91ec845245f70e6481681b062d66adf44a7a0fcbc363094eb7b2a266a49bb9bdc42a",
      "randomness": "0x353f33aedec12d53e298729928c6050032f070e85fc0a07eeb5c9de7139e6cf0"
    }
  ],
  "blockNumber": "7,431,870"
}

{
  "Sr25519": "0x26e7d527159c7843eb829724f27ec1c9b6925f2046695b9d32e92dc8f687887eec279ae256614a6fff8b43f319f179cb163236911049e2986ca5f72c882c958a"
}