基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 643f4ac46dcbb1b3d00c410f13950e97057fd3c2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 57d5400487fa415a68aec0823968b1b2e9d1d0ff