基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8d49be9b32cf286b2f261826445dfc8e5b1dfaf5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9ec8c79e9b86bda633a38f681a366725dc541ac0