基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a6940c9f3b8f509a2449d3ae2c664f7cd49c825d OP_EQUALVERIFY OP_CHECKSIG
OP_0 78a2dabd91d5f7f83836116306da1ab5af4999d6