基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 42a8f3d7ef959d45e4cc7bc47f7e91029ce52d57 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2b7977d431e2a74fb6d4e5a5da124f7906c5eed4