基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ec28dfe4493a2551bbaba4ae470f3bdc8a3b4d78 OP_EQUALVERIFY OP_CHECKSIG
OP_0 81ba7a57a5fd16c2183358b9d6c33d863170e394