基本信息
witness_v0_keyhash
OP_0 0220c78798b02da179b72b8bbbab89663e86f26c
pubkeyhash
OP_DUP OP_HASH160 a4b2bfe4a7d4b286874e625ec48b359a0007fbf4 OP_EQUALVERIFY OP_CHECKSIG