基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 81ff78274f7b1be77e949ad98ff889a5e19b94f2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 44f2374c4bf8bd3cd61903c6dccf1beb3e734f65