Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,569,679",
      "signature": "0x8d2110a2105c006f01de5972b28cd2a28235d2d8a6f7ecbff346ea275decce95e109dd6bfe89738ee7cca0732032b462",
      "randomness": "0x0846b90060f6995e3fc2c8fee42c7450f663cce7e71c79a9886cc75e92c2f26d"
    }
  ],
  "blockNumber": "7,412,755"
}

{
  "Sr25519": "0x223a23a7d61e61ced4ebb44c3e8d882cf22b68de01f82468309a4f7a8594c238fe53bea91571d0ad623304e5f84d31ff886234e01f1f85e5b569c80b8221068e"
}