Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,561,747",
      "signature": "0x8694453fa96a0a8738ac3759ceeb5708163c81d86d0352a34ffde0407c59af73e4884462ebd7612500d51ade5b5eaf7b",
      "randomness": "0x1f12fbe1cf8b507c780982c50d6c54d386f68a4379679a1336270354ce6d4399"
    }
  ],
  "blockNumber": "7,410,772"
}

{
  "Sr25519": "0xcee952e2cf7ebf94555d3d72b42a4be24a29adb6d41fda51a16a0fd0f481c1638b73ddd3a5f83ea35302814248d1462636e05fa45cf81cfd80de3b9411f41889"
}