基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a979bf6d0304b928894e21875dc1fb9a978c2113 OP_EQUALVERIFY OP_CHECKSIG
OP_0 20c4f13d174bba487e2218414cd7bf7634f2c8a7