基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 21e01b3a465cd1e2fcf65c9f0345e59071a617d3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ca1e7944db56c7caae2d15bd973b1b18e03bf45f