基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2ec7b299b9805f9204ffbf4cde055ba2150fbd2f OP_EQUALVERIFY OP_CHECKSIG
OP_0 a9c8a811badce6c4a8b9f3b9894cfccc0b7462bb