基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 49781eec1f5eeca53b2c12a1125b8e93bad00802 OP_EQUALVERIFY OP_CHECKSIG
OP_0 16c5074ed0036e9f86f89852739b7d2b8f0654e1