基本信息
witness_v0_keyhash
OP_0 49685f9b9e4174487e6628f3c8442658bb7fffc4
pubkeyhash
OP_DUP OP_HASH160 8a1e025b66baa312ae2c6912c24fd23dcef3bc6c OP_EQUALVERIFY OP_CHECKSIG