基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 48c0eac8b3d3a7e08c3fb6061f291664cba1c53a OP_EQUALVERIFY OP_CHECKSIG
OP_0 6645c8e0777177d2bfb153cb244a0b4e3cb32e79