基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 9a0c77f4aa810a1000f4309ad7dae7c6f4474c69 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7ab21afb167f35584b2f6f9171ac6caea2859996