基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3a8c2e2d573e62e234f2a6119ecbc80182b59d1f OP_EQUALVERIFY OP_CHECKSIG
OP_0 7ec75977dc7b0ee7a7a1ec4a5a19ed8bc4a865d0