基本信息
witness_v0_keyhash
OP_0 a4a9b0b04d0367481947b240e74d3a8f07f27ab9
pubkeyhash
OP_DUP OP_HASH160 816da04028f15c277d779faffa952b5378dfd3f7 OP_EQUALVERIFY OP_CHECKSIG