Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,614,940",
      "signature": "0x98b2a00540d5117de6964e6da64f4160589bbcc4dcc757b5a5db28340766c5fbc81e4578bb5b9c09e71c73336d879a91",
      "randomness": "0xeb99207f91deacbf29c203f4c3c8a70a623e841e4d2d1f8e88d3c244bb2345ce"
    }
  ],
  "blockNumber": "7,424,050"
}

{
  "Sr25519": "0xae31ff8c431425d156addbc5fa076b1f60108a65688d3f7593f85d9205cfd0429c70dfc1c26713f1c58efd55310db83dbb752c851ea58fadd2c2d3e153dcc080"
}