Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,540,554",
      "signature": "0xa4fb7213964a5c31ff8b80971fb39f0359649fc1becee9981ec3e8da944f34c4f178a87d1a8eff0d61e8eb709a99bcc6",
      "randomness": "0x7391282735916f13ddb97c79dc02b9bd05bfd54aebaf3f42c04d97c00643b934"
    }
  ],
  "blockNumber": "7,405,474"
}

{
  "Sr25519": "0x06a2dc7bd4ab8711c3d1426042cb603a85bc72e8f2f07ab572fbb7c0a9a6de033119dce8d371656ecc9f2133214b54830698c77de236a33e1dfdf766a3b3548e"
}