基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7c2b7327eced2c1d1448d8a27df5da5eeacfe4b7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4dc4d9fc209626f7e7df82a2067a4da74992d82f