Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,582,245",
      "signature": "0xafa6ce8ecf3ab3edadfd8babeed5eed3e420df6d7b30c2d8c7e8e807faca0a9dc254efc9c4ac7a5333bcd3fd115d557d",
      "randomness": "0x9769110462bed2c8ae6f2e019fbdd8a0e92b614469c1360967db5647bfb5198e"
    }
  ],
  "blockNumber": "7,415,884"
}

{
  "Sr25519": "0x32a3b8ff9ff0133a68d42f17b64ff55dbdf5e9283b07a9397682774b9170811b51970c2c7f9eceeb142eda22a732f76bef67de621ef3fa6b8ae4864acd3a5180"
}