Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,624,651",
      "signature": "0xa9c4b3bfcbfc977975601f352f5e6c926207074764b627617bd1ba9733d4de2e34a0a54d5bc5989653fa13b8f91e48ef",
      "randomness": "0x45e3e84c67e624ef97ddc828936188f42271575fad4489f248e18e299c458168"
    }
  ],
  "blockNumber": "7,426,477"
}

{
  "Sr25519": "0x5ca4c96ec1507e1e03dd2f00308a7b257bb8ce8751fca74837782f27f3eecd6df6c7ae3a7095e08486fded0732f7973738ca3443f274463c073adaec697b4a8c"
}