基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a4e2b22e2a7e4e6147190481ce7a1a7a2c22bb81 OP_EQUALVERIFY OP_CHECKSIG
OP_0 271cd809592b4e65796fd462e613f6d08348a81f