基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3b7a20d9faa58e3208b8b9cbacfbdc3e09e776f2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 d6e87166d3eee9d02551dde9e83194b49963272a