基本信息
witness_v0_keyhash
OP_0 2a7bc48015ddaf69c9ebba5185b37d79978c8c12
pubkeyhash
OP_DUP OP_HASH160 c88c32f099a3efcb4de48f2a8223f00f06b92a5e OP_EQUALVERIFY OP_CHECKSIG