基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 c8678c55f80c4d65ffb4cce2ac0a72845e7633c0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4d5990dfa6c06253f3c75f42245eee601680706b