基本信息
witness_v0_keyhash
OP_0 77b5eb3adb2951d2e8110c4acee7fe7aeb4b08df
pubkeyhash
OP_DUP OP_HASH160 348aca49349501c8a1dbe40bf6531a66142858c5 OP_EQUALVERIFY OP_CHECKSIG