基本信息
witness_v0_keyhash
OP_0 ec66cddb5efa9b27b9a508542f769aea42fa58d7
pubkeyhash
OP_DUP OP_HASH160 aff97c4412d2942dce47435b3c5274783a213e8d OP_EQUALVERIFY OP_CHECKSIG