基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3afd3b7c76f70d7b88053a7349441d61442a194e OP_EQUALVERIFY OP_CHECKSIG
OP_0 a414bc6d1220d0d68dadf17ad2c8f3c8b145b424