基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4476fad7f3b362e8212085b4a9d6bce8d53c1f16 OP_EQUALVERIFY OP_CHECKSIG
OP_0 51dee9ca2a143a81f2cf44eb9c58243234c87b05