基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 cec2bfeb82e748e760da76e5384ae364a61f5c7c OP_EQUALVERIFY OP_CHECKSIG
OP_0 8249977a0c3d1b607d3aa1bbffa7ecb440ca3e96