基本信息
witness_v0_keyhash
OP_0 ff77ea32be0637c7c3b3a348ab0c9ea1d5fd4511
pubkeyhash
OP_DUP OP_HASH160 21124ea2c6e45eb6b61ed6b85d3beaa364ab8c19 OP_EQUALVERIFY OP_CHECKSIG