基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8cec8a80dd3bfaa2778383cedc222f5b77270ae6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8fe398f4b1125c0ac68fbae9775bfb14306cd4b6