基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 21d5ac057e977e88597affb5d5830e06016346b9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3d5319b0eaa15c01b0013239a1c7d2e00a878333