基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ecfcd792d19a5fc7943e392a4e2b4b8955c7cb8e OP_EQUALVERIFY OP_CHECKSIG
OP_0 19fe55be0a5ec7083b644f1449ee24358421c6b1