Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,558,313",
      "signature": "0xb8e73c7da6b00db89f69ed34d15045c9b85dffde08f11da9bf61c6f711c38d1bd310b4c8336bcb45a1107d050dee3311",
      "randomness": "0x3592cb5e9d9fcf29d3d9116848642f036caad82401662167eb293564f4859113"
    }
  ],
  "blockNumber": "7,409,914"
}

{
  "Sr25519": "0x44b7e3ef4fecf8cac1055b0dc9110fea79e01e02333199c2052c785afa63db4f7aa1d27a5b6f8339afa991476c8a59340a0667a93444191db7bc29797fa1cd8b"
}