基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 21d6d02eeb4f25a904f2c075c0b29bdd5293905f OP_EQUALVERIFY OP_CHECKSIG
OP_0 4ebbf74f64c18d4a72819cc4bf8284f6c2d9eb59