Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,582,805",
      "signature": "0xa604a1f0c0a39f36e73fe1463926077358313212480bbc1bb979ce9bd404f6ad4e5edb4af94e92d90e94f7ffd11c9d18",
      "randomness": "0x250cb8d3ce351f279df90ef5ad498f0ae5542186a9529632b8715d3c7c7b7763"
    }
  ],
  "blockNumber": "7,416,024"
}

{
  "Sr25519": "0xc0b682686d3dc340cd02ed18d7a55e453c7ae00915d02565eee76d81d5c19d50a05b89f2cd75a8cddac2ffb27b40f3cf8961b6fbcc0d0f350718f006baed5480"
}