基本信息
witness_v0_keyhash
OP_0 fff493a01bc3a6330cc636f3643d002e62098e02
pubkeyhash
OP_DUP OP_HASH160 1b8d3a9552c10d88d1384a37503a6afc3e9bc749 OP_EQUALVERIFY OP_CHECKSIG