基本信息
witness_v0_keyhash
OP_0 c12768b7791c74efc5f726f4b73ca3b34ca849c9
pubkeyhash
OP_DUP OP_HASH160 74d247cae1f90a5cc76bbc37d5e0d7f5aaf3b697 OP_EQUALVERIFY OP_CHECKSIG