Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,569,812",
      "signature": "0xa4aa1f43be55d9d51f1385e2b969ba78308ac37f790cc9d384e25c89d0670def9523497b535c08c322c89ef49bea0e69",
      "randomness": "0xfbe3753b9dc138283df1267f14df0e5a387507564c392d8e458e03fe7e6d2313"
    }
  ],
  "blockNumber": "7,412,788"
}

{
  "Sr25519": "0x5c1d288ae41c36ace5e9d458f4e32aa6c4e5b740c997b20e3a13b0681f8ec33e807776b74e478e86024812f2f253cda0676fcfec67543f245036d572dce30588"
}