Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,559,660",
      "signature": "0xadba1224c963672c498eb4dac9fa0234754dfa31d2cb9dd62514b8356a86183aa8df867c16ccb1b2cdab39acc1098de5",
      "randomness": "0xb74f18684e5780bb09780248832d3814b7011106e03e8a48f9a769969f9385c4"
    }
  ],
  "blockNumber": "7,410,250"
}

{
  "Sr25519": "0x12579f1c051fe6fe0b6084105a64b3c9885102c3ed6abdd6cc401c51e9a0cf0b117081df3f414a9811fd9bf06ea4ea1e69860c5baad1defd70dfe73671368087"
}