Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,544,944",
      "signature": "0xa48260d5170a4be44c43283243a56d0ba839221b125cb03296afce4596e2177d59a37743593a554d5f3c9db6b4dbb56a",
      "randomness": "0x501eebd61ad9058513ceac4dbba67961dfeae78e2f351520f3b138496a548a6c"
    }
  ],
  "blockNumber": "7,406,571"
}

{
  "Sr25519": "0x682823d2ce0b565451e526b5538b34f0695c00a1d9728586280fbb485ecb1e03dd8e6e07ef32f4f3fe50d5e56f23fa485a760e344c04fa10087c2a790f34698d"
}