基本信息
witness_v0_keyhash
OP_0 51b253ec4b2b0f0316f8095c6740c47e9dcb1d20
pubkeyhash
OP_DUP OP_HASH160 990bc6d38851efb8fcb6d30f2e1e48f775b3e8a0 OP_EQUALVERIFY OP_CHECKSIG