基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 e37cb7b6a49dc3d8661752a6937725426e5e4287 OP_EQUALVERIFY OP_CHECKSIG
OP_0 21a04a5f53e649f375ced01e9138aa5c3e88d1b5