基本信息
witness_v0_keyhash
OP_0 ef4eb2805be1e7bb4a4d2f9feac880194a6c29c5
pubkeyhash
OP_DUP OP_HASH160 55e7ceb8be9b6c7df7d21d3f513ac550c0cd7489 OP_EQUALVERIFY OP_CHECKSIG