Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,569,283",
      "signature": "0xa8bffc60218872aaf1b32f0a637201698d0c26f4023e4fc54c2f1ddece64b2f49cedb2c92c8aeca15310825be358dac4",
      "randomness": "0xc3ac54c2bd9d12b405cb8f0562b349b0af9d2fb07d12d22ee2109022656299e7"
    }
  ],
  "blockNumber": "7,412,656"
}

{
  "Sr25519": "0xd8f58c556a05c114316af36253d82928f1e7b4c2f744336c0b9aba7277a53523f97fef8c8c0ec936393e7cfe08a6ba3919511897c7d0cf48ac725e3a4fe42488"
}