Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,667,045",
      "signature": "0x99f0ac780cd31db026a5ed512eb7cd931c7a82b7d937e0965b57e3d005e812eb2c760d2dd1c64ee95fcb8e751d9797d2",
      "randomness": "0x508f0e5115ef0ada59d877a4fd5588ed54b9028238babac6c07f8a2ac1fa67c0"
    }
  ],
  "blockNumber": "7,437,053"
}

{
  "Sr25519": "0x1cf0926ea564d0d0cafd0a8fa0c21eb5cd20e8843eaf0014ea774ce5bc9f9d5d2a0c877257cb7121e9f908136cd302c47cfbab209418990eee0973f73112ea8e"
}