基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4e8f8f5d7c203b0f2643e00c0c7082b5f9720db6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 971d45815422a5b6b2cafca3ca75d68696a102e6