基本信息
witness_v0_keyhash
OP_0 21e7e21e036dc6e06daa6eec10a405dc4d3feeb0
pubkeyhash
OP_DUP OP_HASH160 6d5d7019fec8c45530f8d71c09217bf8a93a4a00 OP_EQUALVERIFY OP_CHECKSIG