Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,582,673",
      "signature": "0x8c2c5609200d5204272cb77fa5a611d7be06102cc90d2340fce90ce6c3d0c06c8a5c1cfaf67d5c871b1d72c2ff4d5dee",
      "randomness": "0xbfbcbd0a6c5db7247512b825bf17939eb12614436e69e77fdd0bccfcadf39f85"
    }
  ],
  "blockNumber": "7,415,991"
}

{
  "Sr25519": "0x7e01734378c43e4c82db9f63af05d063d763e75e82b081a353f0c9645a1531091ec870f888dbb0aaa1c4869167da6e9fe391bffb2dd00d7096872080cb344383"
}