基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3950ba3b33fa3344c0f1d1051d5c7e1a4b302dbc OP_EQUALVERIFY OP_CHECKSIG
OP_0 a7bf76191ea5b39bb73aac3c72473881039f8b9a