Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,616,802",
      "signature": "0xafdb659cf7acb8f6e5d7c9d7ee371e36bf2fb3fb706388ab24438f626881df06850dd9a1922b5638abef35e5a578abba",
      "randomness": "0x04eec9f2ad2235200b77cf5105977a710c92cb91e6025d86f7bd72cacd37b072"
    }
  ],
  "blockNumber": "7,424,516"
}

{
  "Sr25519": "0xaadd974d301f51fa1318f885835d1ea63a6fc1aef925fa1045b259ddcea14964e815a5559dc37a8285fbb00f2b7fdcdd79abb051ed7edf5b4c5a207270f84d83"
}