Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,543,259",
      "signature": "0x8fb13245c28289942a1ce40f2e3a0b24c109951c4bdbe9a7f4f49e493f7a392bdd1e60d6014c127c96958dd08f74163a",
      "randomness": "0xca1b81e2e5526e92227818c2b303211ee5f0e6b44030e2cd2dae63fcf409a9db"
    }
  ],
  "blockNumber": "7,406,150"
}

{
  "Sr25519": "0xec782f5d030f41ceaf769f22dcca85a5cdd734c0ba9b05ce22d313f3dee7a00cc26414bb97fa033afd2a6865ac2c51e4ec46b30e0142e2bb4ae3f5e5d6366f80"
}