Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,621,032",
      "signature": "0xa9e54f9a007fa8f1019b86c0c770ced84ba58a44c51a5917f7c10513e12b3eb4dfe0b07779db69bccd7b605209bcf7ac",
      "randomness": "0x2c0e97ef4e018043e7af0472e5479124096c98ced9e26a74aa6da96fb25af5d0"
    }
  ],
  "blockNumber": "7,425,574"
}

{
  "Sr25519": "0x180092c50a4937dcae573da291d7c0bd4211bc944cf85264efafeea9b6a2c87dffb542ecdbe0ecf171c35dc20047d5d279019b2872ad3f4857e031e9f639ca89"
}