基本信息
witness_v0_keyhash
OP_0 6409fda9d3b08b919d4161052c5885b83e54aef2
pubkeyhash
OP_DUP OP_HASH160 cfaf6cc5d5e3068d0191c05a35258a5b37195ff1 OP_EQUALVERIFY OP_CHECKSIG