Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,551,736",
      "signature": "0xad57bc337ee532ab3b3308f13cd6a74d6f84ef68bfab7d0d1bd7c1411060deae6c09933065670616e0cf21979e3e5a45",
      "randomness": "0x5542ea912d1fc551ab0ebcf2f723aeca20cd760c6bc970d5dad226a6e929dd2b"
    }
  ],
  "blockNumber": "7,408,270"
}

{
  "Sr25519": "0x62d522d3c48d07e87d0bc93ef1363e791265d00ee258e4f63f5bc3c7ba93de5eb948bea4ae547783260a2237aac84cd2fe739c9c559abee4c7219163fea6708f"
}