基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b12c2e22e6484d21ab5453cc8f757ac5228537d5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6ce8b9bd7f849dba379e1a2885df37cd9220ad9e