基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 49c21db4f1d11da3473de1cd1a47b414ffbcb155 OP_EQUALVERIFY OP_CHECKSIG
OP_0 0fd46b1f95a98b6a4f1cccc790ff843307a428da