基本信息
witness_v0_keyhash
OP_0 420aeca4cefc61e99342893ab14b17e502061b05
pubkeyhash
OP_DUP OP_HASH160 8e400e9c6cec82f6e7e644dff8085de9e5d571f5 OP_EQUALVERIFY OP_CHECKSIG