Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,572,225",
      "signature": "0x8492fd500143f8108e7b8776fb1e4e9388a6abd412a2d828402196354c4797686b3817abf14e02b0f1bc16db9df464b6",
      "randomness": "0xffe82e9da3231c0f0611e7e0373477a72d959d11e1c9c9fbe637e285836f480b"
    }
  ],
  "blockNumber": "7,413,392"
}

{
  "Sr25519": "0xe88a4e489ad7d65d0b7a5a515be60a7b62399e9098538bc0097845b1b2249304dbd2acfdd97054982d2a94b020b40b7520ea8d3805da9163bae8a0b11c23a48b"
}