基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2d77554410d8a68b4363e1d7eee9f57d16b77f6c OP_EQUALVERIFY OP_CHECKSIG
OP_0 7ec18cf67d61909bbb9c392e1b7d918aceba21eb