基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b2bcf50e4621758809e2c0b52ba837f3a88b7ea2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 49e2334633949ba1b63e7c98f23a71117ce8ab22