Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,550,107",
      "signature": "0x97797aaf019906e75b93478b74deb05a3d824b955d99a46e638e3d1b99a00c276e869862066d81cc49cee35b7c5ab041",
      "randomness": "0x59b0ad03c69a59e6a71bdf5b7cd260df69dc0fe6df61217f01c73c4a448b096c"
    }
  ],
  "blockNumber": "7,407,862"
}

{
  "Sr25519": "0x8821982fcffb3e595b6afe5da90ed97b2aed44af71a6e0dbd2dced64bee5e77a7f25f2a168959961d8bafd02c27d49833f3908c2a25ae9fcf0c6d1aa693f5f86"
}