Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,639,427",
      "signature": "0x8229c299baa377e9a9effcc4e9b83cfd6c3fea1ba4db80e63874d8eb9befbdbcf2b610f4597f6f1e52049c63ceb73ef7",
      "randomness": "0x11adfe619aa2d2f852aacdbed51b800274c0533bde2a86c4fd52fbbe31e2a766"
    }
  ],
  "blockNumber": "7,430,171"
}

{
  "Sr25519": "0x7a2e52b357b77c2585e81a284902452ebb72fb055afb0770c1a8fc17df51e529b4a38f172d1599b6806c8667d5e91e80a1ea74361d1acd22d9dfe371a2c2e08d"
}