基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1821f4c5d5c2d4e013b707a5e28f822ea564c797 OP_EQUALVERIFY OP_CHECKSIG
OP_0 d8012cd69258e6b109a8031a162876160add9a01