基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 5408d948bd620b03e47a2f2f4b221b819bf0ca9a OP_EQUALVERIFY OP_CHECKSIG
OP_0 e49dda59756a3ce0677e27f7040059d174b32d12