基本信息
witness_v0_keyhash
OP_0 e2121e713fb2cda2c5f2b50cebb8cf8d1009b771
pubkeyhash
OP_DUP OP_HASH160 1815544c0ac6ea313794deb5bba07e7bee86b92a OP_EQUALVERIFY OP_CHECKSIG