基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8bbf1bc6ce4ca13e2946c8173f86333ca316b21 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6e8777b2a87b4930f087e10c5d8ec098c21c56f0