基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 21c9bfd006f94c76dfd177bb28520f07a3f4cde7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b68d613cd5632b71b11047e33d7b7564325c45af