基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2a50c8cdb9c9e8a2b3f11561b730ca45915777cc OP_EQUALVERIFY OP_CHECKSIG
OP_0 8a9c8ad420bbc152a632b7a6b73c54b72a99ba36