基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 e1a286209ed38d8288b2afccf34cf2507de8ec5e OP_EQUALVERIFY OP_CHECKSIG
OP_0 421660a8db25e51d7ef862eedf81c3faf047c5cb