基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 31442abc6db988915b2a74d83b32d289930162b7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 d12fd4e22907aef6f3d875e22c72d2f056fcc39e