基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a4908fa3f2e92cb34d4ad7f4d6cf19d370fe7a3b OP_EQUALVERIFY OP_CHECKSIG
OP_0 30be14da5873cb343b4b528187d96b030f757a63