基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8c0303fe3f4ab15ad4d70f60f5a7ce4856425014 OP_EQUALVERIFY OP_CHECKSIG
OP_0 31d249ef3d25d04c2cdc96ad31da391b9fb81c8e