基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ffb21b9f748cd976e891b25b74c5d572e4c8c435 OP_EQUALVERIFY OP_CHECKSIG
OP_0 53846e36952c95e1dc2c5589c51eacaa2dbb3057