基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a4d3d03a9bcdbb7c7543a2950d1e7c5daac85fcf OP_EQUALVERIFY OP_CHECKSIG
OP_0 d21b933a5710abde3de2c8912cd2973b5bf53a1a