基本信息
witness_v0_keyhash
OP_0 4ec99a8a75ba3a1ce2d393b33029bd7b007bd42d
pubkeyhash
OP_DUP OP_HASH160 8d393a075c80d48c4abdb2ee0a5f84dc5821f58e OP_EQUALVERIFY OP_CHECKSIG