Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,660,954",
      "signature": "0xb18415eec9d1305daba008022b04e16e22a68d665c9a20940b0f71bbb3e4cfdd05e606c94b918c31b5805493e1731db1",
      "randomness": "0x7dc5f20e3ac5752c9210e48f80527cbdd85ba52f38f2e03ddd4b74cf8324c540"
    }
  ],
  "blockNumber": "7,435,537"
}

{
  "Sr25519": "0x0cfd8fc416c5b08f6fb6c048505bb05fbeba984db6281a12451b76215961337745379a7274c0aa26ff21209f7a644e82b3d9eaa5a5a7739a640f1bdca4104882"
}