基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2f4bdb8bb7d1069a52d32552758b3156cc5e8772 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a2b74de4520cc95a4de0f2e67e9931b3f33b3055