基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8f7677216e8de7ec36817499776d1be5a013d274 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c6f42e15bbbc7ba0a420b05b23f57661317a8ebe