基本信息
witness_v0_keyhash
OP_0 490a049f6ddc75c7ec3e3a0812d015d1f27a49ea
pubkeyhash
OP_DUP OP_HASH160 3ac1778727b5df92561a0d6c1514f3b4978bb14f OP_EQUALVERIFY OP_CHECKSIG