Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,662,555",
      "signature": "0xb53d8e7f34f755370f72753e4e8bfbff333a9678aa9fb19f8f3d7bfdd40302827f2c604e5d64b35712d241d0f85191ef",
      "randomness": "0xc9b47f99713feeba73d361d9cd8243738571b0bf4894125f968084dcca10853c"
    }
  ],
  "blockNumber": "7,435,937"
}

{
  "Sr25519": "0xe812ee30a3151dde78d79ef686464f5c6bc69de9284e238317defe301507bf1a8d270b6005c8c58b62616b118723da7b96b6284ef7186075c276cdebf40e5589"
}