基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7a8888e368c51531cf977f346d88a00776bef285 OP_EQUALVERIFY OP_CHECKSIG
OP_0 391f0b4c7023a1b32486b00c94e50d1ea443d32c