Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,551,089",
      "signature": "0xa279b03c2cab3e2efdf3ea33124e57e00f324972751a0b8b431f700351fbda2f9917ba33f79b6bf08968a38010329c09",
      "randomness": "0xf6b4d83c9f62cbf2545c739cf9a8b9abd772329da0092c4019add71ef68ebd23"
    }
  ],
  "blockNumber": "7,408,108"
}

{
  "Sr25519": "0x20787347343400a5d67e12e6a5e30c0a7522a737c88fe5dab7c3f8a98d6f1139d46fc3791a5684c6f53c8392b2b495eb73e68b66ef0863e286e47a3330346b8a"
}