基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8a12baab7f4b3ef489128d1aea8ed1f67ddecfc9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 5d15630dab6599ad8b8f5b5a8985302e0cd1eb3e