基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8df821e8320ad522f7b07cef8683d0baa0df7643 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1219f86ee135b70271b750a7f7c9c1049a7f9124