基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 51456e4f4e2508a82a32e8ffac34b33eb7520516 OP_EQUALVERIFY OP_CHECKSIG
OP_0 20c7b72622ffb2ab9f8a0cac6c542e26ce37b38a